sumner shuman argued april decided june serving life sentence without possibility parole upon murder conviction respondent convicted capital murder fellow prisoner sentenced death nevada statute mandating death penalty circumstances state affirmed respondent conviction death sentence federal district habeas corpus proceeding vacated death sentence holding mandatory statute violated eighth fourteenth amendments appeals affirmed held individualized doctrine constitutionally required sentencing authority consider mitigating factor aspect defendant character record circumstances particular offense pp statute mandates death penalty prison inmate convicted murder serving life sentence without possibility parole violates eighth fourteenth amendments pp blackmun delivered opinion brennan marshall powell stevens joined white filed dissenting opinion rehnquist scalia joined post brain mckay attorney general nevada argued cause petitioners briefs brooke nielsen deputy attorney general daniel markoff appointment argued cause respondent brief patrick flanagan iii briefs amici curiae urging affirmance filed center constitutional rights et al william kunstler johnny harris et al ruth bourquin gary guzy steven reiss stanley teitler justice blackmun delivered opinion case presents question whether statute mandates death penalty prison inmate convicted murder serving life sentence without possibility parole comports eighth fourteenth amendments respondent raymond wallace shuman convicted nevada state murder shooting death truckdriver roadside robbery sentenced life imprisonment without possibility parole rev time provided jury sentencing options death penalty life imprisonment without possibility parole see nev ch serving life sentence shuman convicted capital murder killing fellow inmate pursuant revised version effect shuman conviction mandated sentenced death nevada affirmed shuman conviction imposition death penalty specifically rejected respondent claims error including objection mandatory imposition death sentence violated rights eighth fourteenth amendments shuman state shuman unsuccessfully pursued challenge mandatory statute state habeas petition exhausting state remedies shuman filed petition federal district seeking habeas corpus relief district rejected claims except challenge constitutionality mandatorily imposed death sentence shuman wolff supp district acknowledged several cases reserved judgment question whether mandatory death penalty may justified case inmate serving life sentence convicted murder district reasoned however rule set forth eddings oklahoma authorities permitted consider relevant mitigating circumstance decision shuman death sentence invalid found availability nonmandatory death penalty sufficient deterrent inmates making death sentence mandatory serves give imposition death sentence air arbitrariness caprice held effect time shuman sentenced death therefore violated eighth fourteenth amendments ordered shuman death sentence vacated district noted however state foreclosed initiating completing lawful resentencing proceedings appeals ninth circuit affirmed district judgment shuman wolff also noted left open question constitutionality type mandatory statute issue case see discounted perceived two possible rationales justifying statute kind first rejected argument mandatory statute provided adequate individualized consideration reasoned fact shuman serving life sentence without possibility parole render unnecessary sentencing authority permitted consider relevant mitigating circumstances deciding whether sentence death identified possibly relevant circumstances conduct led imposition life sentence age mental emotional state defendant provocation killing pressure inmates record defendant prison since first offense appeals also rejected argument mandatory statute necessary deterrent inmates ibid found deterrent effect capital punishment exists statutes provide individualized determinations closing voiced agreement appeals new york mandatory death statute simply reconciled scrupulous care legal system demands insure death penalty fits individual crime quoting people smith cert denied granted certiorari resolve question constitutionality death sentence imposed pursuant mandatory statutory procedure inmate serving life sentence ii nevada statute shuman sentenced death force four years enacted shortly decision furman georgia per curiam repealed soon decisions gregg georgia woodson north carolina prior furman nevada statute simply provided person convicted murder jury fix penalty death life imprisonment without possibility parole except cases persons already serving sentence life imprisonment penalty death life imprisonment without possibility parole see nev ch statute provided guidance jury make sentencing decision individual factors consider furman effect invalidated statutes conclusion statutes permitting juries absolute discretion making determination resulted death penalty arbitrarily capriciously imposed violation eighth fourteenth amendments may less year furman nevada legislature replaced statute one created category capital murder new statute provided list situations found exist conjunction murder render killing capital murder statute mandated death penalty imposed persons convicted offenses see supra legislature specifically explained statute preamble mandatory statute intended prevent arbitrary capricious imposition death penalty see nev ch statute respondent sentenced death nevada adoption scheme represented one two responses various furman decision although every state abandoned mandatory procedures prior furman proved unsatisfactory see woodson north carolina plurality opinion including nevada enacted mandatory statutes furman read several opinions supporting judgment furman signal procedures avoid arbitrary capricious pitfalls unguided discretionary procedures see woodson north carolina plurality opinion roberts stanislaus louisiana plurality opinion see also furman georgia dissenting opinion alternative forecast however maintained individualized sentencing narrowed category offenses penalty applied bifurcated trial provide separate sentencing proceeding provided guidance sentencing authority determine appropriateness death penalty particular case see gregg georgia opinion stewart powell stevens prior occasions recognized differing responses furman uncertain state law following decision see woodson north carolina plurality opinion lockett ohio opinions addressing constitutionality five state statutes much clarify standards must met render statute facially constitutional explaining statutes georgia florida texas facially valid mandatory statutes north carolina louisiana relied significant degree unique nature death penalty heightened reliability demanded eighth amendment determination whether death penalty appropriate particular case see gregg georgia opinion stewart powell stevens jj proffitt florida jurek texas woodson north carolina plurality opinion roberts stanislaus louisiana plurality opinion principal opinions cases established capital cases constitutionally required sentencing authority information sufficient enable consider character individual circumstances defendant prior imposition death sentence gregg georgia emphasis added see also woodson north carolina year following decisions nevada legislature replaced mandatory statute statute similar georgia legislation upheld gregg see nev ch ch pp nevada repeal mandatory statute consistent nationwide trend gregg woodson resulted legislative repeal judicial invalidation statutes important examine establishment individualized doctrine opinions issued development doctrine ensuing decade determining whether exception justified present case five cases decided judgment rested joint opinion justices stewart powell stevens five opinions reflecting views members vote support five judgments drew critical line statutes survive constitutional scrutiny three cases upholding statutes opinions emphasized fact capital schemes permitted sentencing authority consider relevant mitigating circumstances pertaining offense range factors defendant individual see gregg georgia proffitt florida jurek texas two cases striking unconstitutional mandatory statutes opinions stressed one fatal flaws sentencing procedures failure permit presentation mitigating circumstances consideration sentencing authority see woodson north carolina roberts stanislaus louisiana woodson opinion explained mandatory death penalty statute may reasonably expected increase number persons sentenced death fulfill furman basic requirement replacing arbitrary wanton jury discretion objective standards guide regularize make rationally reviewable process imposing sentence death shortcomings mandatory procedure set forth process accords significance relevant facets character record individual offender circumstances particular offense excludes consideration fixing ultimate punishment death possibility compassionate mitigating factors stemming diverse frailties humankind treats persons convicted designated offense uniquely individual human beings members faceless undifferentiated mass subjected blind infliction penalty death prevailing practice individualizing sentencing determinations generally reflects simply enlightened policy rather constitutional imperative believe capital cases fundamental respect humanity underlying eighth amendment requires consideration character record individual offender circumstances particular offense constitutionally indispensable part process inflicting penalty death ibid iii although explication development current status constitutional doctrine appear resolve question presented case nevada statute issue applies particular situation inmate convicted murder reserved judgment constitutionality statute declined determine whether mandatory statute applied inmates withstand constitutional scrutiny noting perhaps extrem narrow ness statute see woodson north carolina plurality opinion particular deterrence concern see gregg georgia joint opinion lockett ohio plurality opinion render individualized sentencing unnecessary see also roberts stanislaus louisiana plurality opinion roberts harry louisiana consideration case places issue squarely us conclude departure individualized doctrine justified reconciled demands eighth fourteenth amendments nevada mandatory statute shuman sentenced death precluded determination whether relevant mitigating circumstances justified imposing sentence less death redefining offense capital murder specifying murder committed inmate revealed two facts respondent convicted murder prison convicted earlier criminal offense time committed yielded sentence life imprisonment without possibility parole two elements established shuman trial support verdict guilty capital murder jury rendered verdict guilty remained trial judge enter judgment conviction impose death sentence death sentence foregone conclusion two elements capital murder provide adequate basis determine whether death sentence appropriate sanction particular case fact inmate convicted murder reflect whether circumstance existed time murder may lessened responsibility acts even though stand legal defense murder change recognized time level criminal responsibility person convicted murder may vary according extent individual participation crime see tison arizona enmund florida level offender involvement routine crime varies level involvement inmate violent prison incident inmate participation may sufficient support murder conviction cases may sufficient render death appropriate sentence even though inmate inmate serving particular number years involved simple fact particular inmate serving sentence life imprisonment without possibility parole contribute significantly profile person purposes determining whether sentenced death specify offense inmate received life sentence permit consideration circumstances surrounding offense degree inmate participation time respondent shuman sentenced death nevada law authorized imposition life sentence without possibility parole sanction offenders convicted number offenses murder see nev ch pp authorizing sentence life without possibility parole kidnaping rape battery substantial bodily harm past convictions criminal offenses considered valid aggravating factor determining whether defendant deserves sentenced death later murder inferences drawn concerning inmate character moral culpability may vary depending nature past offense circumstances surrounding past offense may vary widely well without consideration nature predicate offense circumstances surrounding commission offense label inmate reveals little inmate record character even offense murder whether defendant primary force incident nontriggerman like shuman may relevant criminal record character yet mandatory statute predicate offenses given weight weight deemed outweigh possible combination mitigating circumstances two elements incorporated mandatory statute serve incomplete indicators circumstances surrounding murder defendant criminal record also say nothing ircumstances youth offender influence drugs alcohol extreme emotional disturbance even existence circumstances offender reasonably believed provided moral justification conduct roberts harry louisiana shuman case sentencing authority may likely find relevant behavior years incarceration including whether inmate murder isolated incident violent behavior merely recent long line incidents reason believe several mitigating circumstances listed nevada current statute equally applicable murder committed inmate hence mandatory procedure pursuant shuman death sentence imposed create risk death penalty ould imposed spite factors may call less severe penalty lockett ohio mandatory procedure inmates necessary deterrent inmate serving life sentence immune nevada death penalty convicted murder fact state provides sentencing procedure undermine deterrent effect threat death penalty may deserve die according judgment sentencing authority condemned death statute force deterrent argument mandatory statute weakened significantly fact every prison system country currently operating without threat mandatory death penalty inmates see supra fact nevada legislature saw fit repeal specific statute issue decade ago seriously undermines petitioners contention statute required deterrent close consideration deterrence argument also points fact basis distinguishing purposes deterrence inmate serving life sentence without possibility parole person serving several sentences number years total exceeds normal life expectancy also reject proposition mandatory death penalty inmates convicted murder justified state retribution interests argument death penalty must mandatory inmates available punishment one already serving sentence life imprisonment without possibility parole must emphasized statute inmate evade imposition death sentence sentencing authority reaches conclusion individualized consideration inmate merits execution state moreover sanctions less severe execution imposed even inmate inmate terms confinement limited transfer restrictive custody correctional facility deprivation privileges work socialization event even retribution interests state characterized according category offense ociety legitimate desire retribution less strong respect defendant played minor role murder convicted skipper south carolina opinion concurring judgment although sentencing authority may decide sanction less death appropriate particular case fundamental respect humanity underlying eighth amendment requires defendant able present relevant mitigating evidence justify lesser sentence iv sum legitimate state interests satisfied fully use statute ensures adherence constitutional mandate heightened reliability determinations procedures reached unanimity constitutional significance individualized sentencing capital cases decline depart mandate case today agree courts statute respondent shuman sentenced death comport eighth fourteenth amendments judgment appeals affirmed ordered footnotes capital murder murder perpetrated person sentence life imprisonment without possibility parole every person convicted capital murder shall punished death nev ch pp respondent inmate murder thus took place period mandatory death penalty imposed nevada law nine eleven mandatory statute applicable inmates including nevada repealed amended statutes legislative enactment see code repealed acts act current provision code supp cal ch amended cal ch pp current provision cal penal code ann west supp ind code ann iv burns supp amended current provision ind code supp la rev stat ann west supp amended la acts current provision la rev stat ann west miss laws ch amended current provision miss code ann supp nev ch pp amended current provision rev stat sess laws ch pp repealed sess laws extr ch current provision okla tit supp code amended current provision code wyo stat supp current provision wyo stat mandatory statutes inmates struck unconstitutional state courts see people smith cert denied state cline see also graham superior city county san francisco cal app cal rptr invalidating death sentence imposed mandatory statute subsequently repealed legislature see generally acker mandatory capital punishment life term inmate commits murder judgments fact value law social science new england crim civ confinement acker evident litigation us however shuman death sentence affected new nevada statute death sentences imposed two inmates alabama mandatory statute also affected state legislature repealed statute two persons appear individuals currently sentence death imposed mandatory procedure see brief johnny harris donald thigpen amici curiae rejecting mandatory provision roberts stanislaus louisiana plurality acknowledged provision drawn narrowly north carolina statute issue woodson emphasized futility attempting solve problems mandatory death penalty statutes narrowing scope capital offense stems society rejection belief every offense like legal category calls identical punishment without regard past life habits particular offender quoting williams new york justice concurring concluded reasoning plurality opinion lockett compels remand risk death penalty imposed spite factors may call less severe penalty eddings oklahoma quoting lockett also relied skipper south carolina reinforced constitutional significance authority consideration evidence mitigating sense might serve basis sentence less death quoting lockett ohio still another decision earlier term several members acknowledged constitutional significance principle see california brown noting one central principles established eighth amendment jurisprudence consideration defendant character record circumstances offense constitutionally indispensable part process inflicting penalty death quoting woodson north carolina concurring opinion lockett eddings reflect belief punishment directly related personal culpability criminal defendant thus sentence imposed penalty stage reflect reasoned moral response defendant background character crime emphasis original acceptance petitioners assertion language used opinions reserving judgment matter imports merely leaving question open brief petitioners course defeat entire purpose deferring resolution issue petitioners attempt evade expressed intent leave question open presented directly especially inappropriate cases focus today provide several examples prudent approach development constitutional doctrine compare gregg georgia reserving judgment question whether death penalty constitutionally imposed sanction crime rape result death victim coker georgia declaring death penalty constitutionally disproportionate sanction rape adult compare woodson north carolina plurality opinion reserving judgment question whether death penalty constitutionally imposed individual actual scene robbery resulted two fatal shootings convicted enmund florida death penalty constitutionally disproportionate punishment unless defendant killed attempted kill intended kill intended lethal force used tison arizona death penalty constitutionally proportionate case defendant major participant felony committed combined reckless indifference human life variety circumstances may surround murder inmate illustrated examining facts shuman case facts cases two inmates currently mandatorily imposed sentence death shuman convicted capital murder killing fellow inmate burning flammable liquid shuman state incident apparently resulted fight opening window near cells ibid harris state crim app aff denial petition writ error coram nobis aff crim app review denied ex parte harris inmate convicted murder killing guard occurred prison uprising denied participating stabbing guard claimed coerced participating uprising feared life opinion dissenting affirmance inmate death sentence chief justice torbert explained constitutional inadequacy procedure accentuated facts case defendant though found guilty first degree murder presented evidence participation prison riot coerced fellow inmates though constitute defense crime obviously factor mitigate death penalty therefore considered sentencing procedure thigpen state crim app aff denial petition writ coram nobis aff crim app review denied ex parte thigpen cert denied presents situation inmate convicted murder outside prison environment thigpen convicted murder killing farmer committed escape attempt participated fellow inmate using fencepost see also acker prison murders range killings homicides defense retaliation homosexual assault slaying correctional officers prison riots nevada board prison commissioners recognizes murders prison involve range behavior may reflect range individual responsibility nevada department prisons code penal discipline offense murder inmate yields typical disciplinary segregation term three years placed low section four years placed medium section five years placed high section see app postargument letter may respondent exh pp code explains decision section use based factors mitigation aggravation factors merit three years disciplinary segregation instead five years also may justify sentence less death case particular inmate mandating sentences imposed inmates serving life terms different sentences imposed inmates produce odd result riot culpable participant accorded less harsh sentence less culpable participant simply less culpable one serving life sentence culpable one serving sentence years example opinion dissenting affirmance harris death sentence justice jones thought fact overlooked hatever extent harris participation killing avowed ring leader affray another prisoner implicated beginning end witnesses testified trial murder resulted sentence years prison harris state shuman confession offense confession melvin rowland revealed rowland shot truckdriver shuman remained car shuman wolff harris state defendant sentence life imprisonment resulted guilty pleas four charges robbery one charge rape apparently offenses classified capital offense time committed resulted death sentence see also greenfeld bureau justice statistics special report prison admissions releases table reflecting life terms imposed country offenses murder current statute reads murder first degree may mitigated following circumstances even though mitigating circumstance sufficient constitute defense reduce degree crime defendant significant history prior criminal activity murder committed defendant influence extreme mental emotional disturbance victim participant defendant criminal conduct consented act defendant accomplice murder committed another person participation murder relatively minor defendant acted duress domination another person youth defendant time crime mitigating circumstance rev stat sake argument premise analysis life sentence without possibility parole nevada purportedly imposed respondent shuman cases harris thigpen inmate sentenced life possibility parole obvious sanction withdraw parole possibility discovered oral argument case however fact meaningful sanction shuman case well first sentence life without possibility parole may ultimately mean nevada seems say see tr oral arg response request oral argument respondent submitted public records reveal melvin rowland convicted murder also sentenced life without possibility parole currently parole may nevada board pardons commuted rowland sentence life possibility parole see app postargument letter may respondent exh august nevada board parole commissioners granted rowland parole exh moreover since persons sentenced nevada life without possibility parole fact paroled exh five others sentences commuted life possibility parole release remains realistic hope ibid mean suggest program appropriate indicate however cases prison rehabilitative efforts appear yield positive results nevertheless somewhat misleading least confusing argue death penalty real sanction imposed shuman punish action incarcerated see also acker inmates country realistic expectation parole experience least one state suggests mitigation exist cases inmates convicted murder see brief johnny harris donald thigpen amici curiae data indicating periods state statute accorded juries discretion capital sentencing life sentences imposed alabama juries inmates convicted murder elimination procedure also eliminates problem possibility jury nullification known arise mandatory schemes see woodson north carolina plurality opinion jury believe defendant merits death sentence knows sentence automatically result convicts defendant murder charge jury may disregard instructions determining guilt render verdict acquittal guilty lesser included offense situation presented inmate may present another jury nullification problem jury believes manner punishing inmate execution circumstances undeserved convictions capital murder result although jury may believe defendant guilty manslaughter might still convict greater offense jurors believe means punishment statutes upheld well current nevada statute provide bifurcated trials capital cases avoid nullification problems bifurcating trial phase penalty phase tends prevent concerns relevant one phase infecting jury deliberations justice white chief justice justice scalia join dissenting today holds eighth amendment prohibits state imposing mandatory death sentence prisoner serving life term murder conviction murders fellow inmate reasons constitution requires inmate afforded opportunity present mitigating evidence sentencer reasoning quite obviously assumes cases arise type statute issue inmate able presentation mitigating evidence persuade sentencer impose death sentence view constitution bar state legislature determining limited class cases matter law amount mitigating evidence ever sufficient outweigh aggravating factors characterize murder committed one already incarcerated committing previous murder serving life sentence accordingly dissent dissented decisions holding eighth amendment prohibits mandatory schemes involved cases roberts stanislaus louisiana white joined burger blackmun rehnquist dissenting woodson north carolina even decisions accepted opinions neither cases requiring individualized sentencing capital defendants compel result reaches today indeed expressly repeatedly reserved issue addressed case see roberts stanislaus louisiana supra roberts harry louisiana lockett ohio mccleskey kemp signaling rather clearly rationale underpinning individualized sentencing requirement inexorably lead conclusion mandatory schemes type involved offend constitution today never held constitution prohibits state identifying especially aggravated exceedingly narrow category murder crime respondent stands convicted determining matter law social policy combination mitigating factors short actual defense crime charged ever warrant reduction sentence death thus accept majority assertion fact inmate convicted murder reflect whether circumstance existed time murder may lessened responsibility acts even though stand legal defense murder charge ante inmate serving life sentence convicted capital murder legally responsible actions one meritorious defense recognized relieving inmate responsibility view constitutional right persuade sentencer impose essentially punishment taking life another whether guard inmate also reject majority assertion kind mandatory scheme necessary deterrent inmate commits capital murder still subject death penalty crime see ante majority holds inmates serving life sentences commit capital murder must opportunity persuade sentencers death penalty imposed moreover assumption succeed thereby inevitably lessening deterrent effect death penalty see state violate eighth amendment maintaining full deterrent effect death penalty kind case insisting murder serving life sentence without parole able escape punishment crime