bouie city columbia argued decided june petitioners negro demonstrators entered drugstore extended service negroes departments except restaurant department took seats restaurant booth without received notice department barred negroes refused leave upon asked convicted violating south carolina criminal trespass statute proscribing entry upon lands another notice prohibiting entry convictions affirmed state basis judicial construction statute announced incident giving rise convictions construed statute applicable act remaining premises another receiving notice leave held state giving retroactive application new construction statute deprived petitioners right fair warning criminal prohibition thus violated due process clause fourteenth amendment pp reversed matthew perry constance baker motley jack greenberg argued cause petitioners brief james nabrit iii charles black juanita jackson mitchell tucker dearing lincoln jenkins derrick bell william coleman louis pollak richard powell joseph rauh john silard david robinson ii john sholenberger argued cause respondent briefs david robinson daniel mcleod attorney general south carolina entered appearance respondent ralph spritzer special leave argued cause amicus curiae urging reversal briefs solicitor general cox assistant attorney general marshall louis claiborne harold greene howard glickstein david rubin justice brennan delivered opinion case arose demonstration eckerd drug store columbia south carolina addition lunch counter eckerd maintained several departments including retail drugs cosmetics prescriptions negroes whites invited purchase served alike departments store exception restaurant department reserved whites evidence signs notices posted indicating negroes served department march petitioners two negro college students took seats booth restaurant department eckerd waited served one spoke approached take orders food seated employee store put chain trespassing sign attached petitioners continued sit quietly booth store manager called city police department asked police come remove petitioners police arrived store manager twice asked petitioners leave assistant chief police asked leave petitioner bouie asked assistant chief replied breach peace petitioners still refused leave arrested charged breach peace violation code laws south carolina convicted petitioner bouie also charged resisting arrest convicted conviction reversed state insufficiency evidence petitioners also charged criminal trespass violation south carolina code cum supp charge convicted convictions affirmed state objections based upon due process equal protection clauses fourteenth amendment granted certiorari review judgments affirming trespass convictions reach question presented equal protection clause find merit petitioners contention due process clause reverse judgments ground petitioners claim denied due process law either convictions trespass statute based evidence support charge see thompson louisville statute failed afford fair warning conduct convicted made crime terms statute define prohibited conduct entry upon lands another notice owner tenant prohibiting entry see note supra petitioners emphasize conceded fact commit conduct received notice prohibiting entry either entered eckerd drug store fact invited enter entered restaurant department store seated booth petitioners thus argue statute written convictions reversed want evidence thompson case argument persuasive beside point case present posture involve statute written south carolina affirming petitioners convictions construed statute cover act entry premises another receiving notice enter also act remaining premises another receiving notice leave statute construed clear evidence support petitioners convictions concededly remained lunch counter booth asked leave petitioners contend however applying construction statute affirm convictions case state punished conduct criminal time committed hence violated requirement due process clause criminal statute give fair warning conduct prohibits agree contention basic principle criminal statute must give fair warning conduct makes crime often recognized said harriss constitutional requirement definiteness violated criminal statute fails give person ordinary intelligence fair notice contemplated conduct forbidden statute underlying principle man shall held criminally responsible conduct reasonably understand proscribed true connally lanzetta cases typical applications principle uncertainty statute prohibition resulted vague overbroad language statute concluded statute void vagueness instant case seems distinguishable since face language south carolina code admirably narrow precise statute applied entry upon lands another notice prohibiting entry thrust distinction however produce potentially greater deprivation right fair notice sort case claim statute precise face unforeseeably retroactively expanded judicial construction typical void vagueness situation statute face vague overbroad least gives potential defendant notice virtue characteristic question may arise coverage may held cover contemplated conduct statute face narrow precise however lulls potential defendant false sense security giving reason even suspect conduct clearly outside scope statute written retroactively brought within act judicial construction fourteenth amendment violated person required speculate meaning penal statutes lanzetta guess statute meaning differ application connally violation much greater uncertainty statute meaning revealed decision person even afforded opportunity engage speculation committing act question doubt deprivation right fair warning result vague statutory language also unforeseeable retroactive judicial expansion narrow precise statutory language recognized pierce judicial enlargement criminal act interpretation war fundamental concept common law crimes must defined appropriate definiteness even vague statutes concerned pointed vice enactment cured given case construction case placing valid limits statute objection vagueness twofold inadequate guidance individual whose conduct regulated inadequate guidance triers fact former objection cured retrospectively ruling either trial appellate though might cured future authoritative judicial gloss freund civil liberties vand rev basic due process concept involved often applied holding unforeseeable unsupported decision question state procedure constitute adequate ground preclude review federal question see wright georgia alabama barr city columbia ante standards state decisional consistency applicable judging adequacy state ground also applicable think determining whether state construction criminal statute unforeseeable deprive defendant fair warning constitution entitles situations federal right turns upon status state law given moment past exactly appearance individual status state law moment supra state overrules consistent line procedural decisions retroactive effect denying litigant hearing pending case thereby deprives due process law primary sense opportunity heard defend substantive right trust sav hill similarly unforeseeable construction criminal statute applied retroactively subject person criminal liability past conduct effect deprive due process law sense fair warning contemplated conduct constitutes crime applicable either situation statement supra result stated attained exercise state legislative power transgression due process clause fourteenth amendment obvious violation none less clear result accomplished state judiciary course construing otherwise valid state statute applying principles case agree petitioners south carolina code give fair warning time conduct eckerd drug store act stand convicted rendered criminal statute terms statute prohibited entry upon lands another notice owner prohibiting entry nothing statute indicate also prohibited different act remaining premises asked leave petitioners violate statute written received notice entering either drugstore restaurant department indeed knew receive notice entering store invited purchase everything except food far words statute concerned petitioners given fair warning warning whatever conduct eckerd drug store violate statute interpretation given statute south carolina mitchell case note supra clearly variance statutory language slightest support prior south carolina decisions far equating entry notice enter remaining premises notice leave decisions emphasized proof notice entry necessary sustain conviction thus state green defendant apparently possession land told leave yet prosecution remaining land notice returning later said view take provision laws owner tenant possession land forbids entry thereon person notice afterwards enters premises liable punishment state cockfield rich law quoting statute provision read every entry inclosed uninclosed lands another notice owner tenant prohibiting shall deemed misdemeanor stated language permit suppose intended ordinary acceptation see also state mays state tenny state olasov sum years enactment statute decision mitchell case south carolina cases construing statute uniformly emphasized requirement gave slightest indication requirement satisfied proof different act remaining land told leave holding mitchell entry notice includes remaining asked leave south carolina cite cases previously construed statute two south carolina cases cite simply irrelevant nothing whatever statute nothing even general field criminal trespass involving instead law civil trespass always recognized common law general south carolina law particular field quite distinct separate criminal trespass shramek walker action damages assault battery committed storekeeper upon customer refused leave store told defense storekeeper entitled use reasonable force eject undesirable customer validity defense recognized stating entry one person premises another may lawful reason express implied invitation enter failure depart request owner make trespasser justify owner using reasonable force eject state williams murder prosecution defense similarly raised victim trespasser defendant entitled use force approved trial judge instruction person remaining another premises told leave trespasser may ejected reasonable force cases thus turned wholly upon tort principles reason relevance whatever south carolina law prior mitchell case particular criminal trespass general one thing say person remaining another land told leave may ejected reasonable force sued civil action quite another say may convicted punished criminal clear distinction civil criminal trespass well recognized common law thus stated bishop criminal law ed civil jurisprudence man thing permission license proceeding lawfully part way abuses liberty law given shall deemed trespasser beginning reason subsequent abuse doctrine prevail criminal jurisprudence man punishable criminally criminal done even though afterward adds either act intent yet two together prosecutor better right possession defendant might availed civil remedy law punish criminally private injury nature must least appearance force acts words gestures constitute offence charged italics added south carolina mitchell also cited north carolina decisions support construction statute rare situation meaning statute another state sufficed afford person fair warning state statute meant something quite different words said situation presented meaning ascribed north carolina north carolina criminal trespass statute also ruling first announced case recent vintage expressly based criminal trespass cases north carolina repeatedly held state clyburn demonstrated south carolina criminal trespass decisions prior mitchell repeatedly held thing even intimated attribution meaning words entry notice moreover law indeed consulted prior law south carolina law first announced mitchell consonant traditional interpretation similar entry notice statutes state courts thus goldsmith state alabama construed alabama code imposing criminal penalties one enters warned held must warning first entry afterwards one already possession even though trespasser implied permission obtains society warning given converted violator statute construing although may violate law civil criminal conclusion petitioners fair warning criminal prohibition stand convicted confirmed opinion held south carolina scope statute state legislature evidently aware south carolina authority effect remaining premises notice leave included within entry notice language may shortly demonstration case prior state decision mitchell legislature enacted south carolina code expressly making criminal act failing refusing leave immediately upon ordered requested similarly evidently occur assistant chief police arrested petitioners eckerd drug store conduct violated asked leave store answered breach peace asked whether assisting drugstore manager ousting petitioners answered rather purpose creating disturbance store breach peace presence purpose thus appears neither south carolina legislature south carolina police anticipated present construction statute think clear south carolina applying new construction statute affirm convictions deprived petitioners rights guaranteed due process clause south carolina applied case new statute prohibiting act remaining premises another asked leave constitutional proscription ex post facto laws clearly invalidate convictions due process clause compels result state sought achieve precisely effect judicial construction statute construction course valid future may applied retroactively legislative enactment may impose criminal penalties conduct committed time fairly stated criminal application rule particularly compelling petitioners conduct deemed improper immoral compare mcboyle last analysis case controlled think principle chief justice marshall stated wiltberger wheat case must strong one indeed justify departing plain meaning words especially penal act search intention words suggest determine case within intention statute language must authorise us say dangerous indeed carry principle case within reason mischief statute within provisions far punish crime enumerated statute equal atrocity kindred character enumerated reversed justice douglas reverse reasons stated opinion bell maryland ante footnotes construction statute first announced south carolina city charleston mitchell decided december certiorari granted judgment reversed post instant case city columbia barr reversed ante south carolina simply relied ruling mitchell see also mcboyle cardiff pierce thus said one criminally punished country except according law prescribed government sovereign authority imputed offense committed existed law time kring missouri see fletcher peck cranch cummings missouri wall think irrelevant petitioners one point testified intended arrested determination whether criminal statute provides fair warning prohibitions must made basis statute pertinent law rather basis ad hoc appraisal subjective expectations particular defendants apart record silent petitioners intended arrested fact arrested trespass breach peace charge convicted hence basis inference petitioners intended arrested violating statute either remaining premises asked leave conduct accord krauss state md wharton criminal law procedure hochheimer law crimes criminal procedure indeed appears far understood incorporate doctrine civil trespass considered south carolina incorporate common law trespass either criminal civil words trespass statute south carolina long books side side statute deal eo nomine trespass makes unlawful wilfully unlawfully maliciously commit trespass upon real property possession another south carolina enacted legislation dealing specifically refusal leave upon request thus filling gap south carolina filled judicial construction mitchell case apparently gave express recognition distinction two statutes declaring provisions section shall construed addition superseding statutes state relating trespass entry lands another south carolina code thus seem regarded state law dealing trespass rather distinct offense entry lands another notice enter contention statute understood incorporate doctrine civil trespass law therefore untenable see pennsylvania fucello commonwealth richardson mass brunson state see freund vand supra applying rule vagueness overbroadness something depend moral quality conduct order chill conduct within protection constitution genuine social utility may necessary throw mantle protection beyond constitutional periphery statute make boundary clear justice black justice harlan justice white join dissenting case arose demonstration took place eckerd drug store columbia south carolina petitioners two negro college students went store took seats booth restaurant department waited served store policy sell negroes well whites departments except restaurant petitioners sat store employee put chain trespassing sign attached petitioners nevertheless continued sit quietly booth store manager called city police department asked police come remove petitioners police arrived store manager twice asked petitioners leave chief police twice asked leave refused arrested charged criminal trespass violation south carolina code tried recorder found guilty appeal county unreported opinion affirmed convictions petitioners appealed south carolina likewise affirmed petitioners objections convicting state denying due process law equal protection laws guaranteed fourteenth amendment granted certiorari consider questions contradicted store manager denied petitioners service asked leave store acknowledged policy serving negroes restaurant apart fact remained restaurant ordered leave petitioners conduct peaceful orderly simply claimed right served manager insisted state insists legal right choose customers petitioners removed restaurant refused leave request stated today bell maryland ante belief fourteenth amendment force compel restaurant owner accept customers want serve even though reason refusing serve may racial prejudice adherence local custom conceives economic arrest conviction person trespassing restaurant circumstances kind state action forbidden fourteenth amendment bell case far pointed us city ordinance official utterance state law kind tending prevent eckerd serving petitioners chosen compare robinson florida ante lombard louisiana peterson city greenville first question raised therefore opinion bell maryland us controlling petitioners also contend denied due process law either conviction trespass statute based evidence support charge cf thompson city louisville statute applied vague indefinite failed furnish fair warning prohibited person entered property another without notice remaining asked leave cf edwards south carolina cantwell connecticut lanzetta new jersey state construction statute clear evidence support conviction remains considered therefore vagueness contention rests argument since statutory language forbids entry upon lands another notice prohibiting entry statute fairly construed prohibiting person remaining property notice leave voted sustain maryland trespass statute identical challenge bell maryland supra difference language south carolina maryland statutes maryland statute prohibited entering crossing lands another notice south carolina statute speaks entry crossing distinction relevance statute prohibition remaining asked leave holding south carolina statute forbids remaining asked leave well entry notice south carolina courts relied part fact long accepted common law state person enters upon property another invitation becomes trespasser refuses leave asked see shramek walker state williams state lazarus mill const believe either petitioners anyone else misled language statute believing permit stay property another owner protest without guilty trespass affirm section code laws south carolina supp provides entry lands another notice prohibiting every entry upon lands another horse mule cow hog livestock pastured lands another notice owner tenant prohibiting entry shall misdemeanor punished fine exceed one hundred dollars imprisonment hard labor public works county exceeding thirty days owner tenant lands shall post notice four conspicuous places borders land prohibiting entry thereon proof posting shall deemed taken notice conclusive person making entry aforesaid purpose trespassing petitioners also charged breach peace violation code laws south carolina convicted petitioner bouie addition charged convicted resisting arrest conviction affirmed county reversed state insufficiency evidence md code art petitioners testified agreed day sit drugstore restaurant one petitioner said intended arrested said purpose took