第三部分 辩护

PartThree

Defense第三部分辩护1THEINSANITYDEFENSEGeneralpurposeIfDcanshowhewasinsane(精神病)atthetimehecommittedacriminalact,hemaybeentitledtotheverdict(判决)“notguiltybyreasonofinsanity.”2InsanitydefenseemergesindrownedkidscaseSANFRANCISCO-LaShuanHarristookherthreechildrenonatrainfromOaklandintoSanFranciscoonOct.19,2005.Sheboughtthelittleboyshotdogs,andtheywalkedalongFisherman’sWharf.ThenHarrisundressedthethreeboys,ages16months,2and6,anddroppedthematatimeoverthelowrailingintochillySanFranciscoBay,policesay.Sheknewtheycouldn’tswimandthoughtshewassendingthemtoheaven.Godhadcommandedhertosacrificeherthreeboys,hermostpreciouspossessions,Harrislatertoldpsychiatrists.Passersbysaidsheseemeddazed（茫然的）,disoriented（迷失方向的）.3Harriswaschargedwiththreecountsofmurderandhaspleadednotguiltybyreasonofinsanity.HerfamilysaysHarrisismentallyillandneedstobetreatedinamentalinstitution,ratherthanincarceratedinaprison.ButprosecutorLindaAllensaysthat’sadecisionforajury.Legalexpertssayprovinglegalinsanityisalwaysatallorder.“Theburdenofproofisonher,”saidPeteKossoris,aformerVenturaCountyprosecutor.“Shehastoshowthat,byreasonofsomementaldefectordisease,shedidn’tknowthenatureofwhatshewasdoingorthatitwaswrong.”4Thecaseisatragedy,concededAllen,theprosecutor,butaddedthatHarrismustbepunishednonetheless.“Shewalkedaroundthepier（码头）andcriedbecauseshelovedherchildren,showingthatsheunderstoodshehadkilledthemandthattheyweregone,”Allensaidincourtdocuments.“Evenifdefendantthoughtshewassendingherchildrentoheaven,shewasdoingsobykillingthem.”5LaShuanHarris,thewomenwhothrewher

threechildrenintotheBay

inOctoberof2005wasfound

notguiltybyreasonofinsanity

bythejudgehearinghercase.Earlier,shewasfoundguiltyofseconddegreemurderbythejury.Inherstatement,theJudge,KayTsenin,said:"Thecourtfindsthatthedefendant,LaShuanHarris,hasbeenprovenbythepreponderanceofevidencetohavebeenincapableofknowingthenatureandqualityofheracts.''

6Thesanityphasewastriedtothecourt,whichfounddefendantnotguiltybyreasonofinsanity,sentencedhertoconcurrenttermsof25yearstolifeonthemurderconvictions,andorderedhercommittedtoNapaStateHospitaltoserveherterms.7THEINSANITYDEFENSEGeneralpurposeMandatorycommitment(强制义务):IfDsucceedswiththeinsanitydefense,hedoesnotwalkoutofthecourtroomfree.Invirtually(事实上)everystate,anyDwhosucceedswiththeinsanitydefensewillbeinvoluntarilycommittedtoamentalinstitution.Notconstitutionallyrequired:Virtuallyeverystaterecognizessomeformoftheinsanitydefense.However,thefederalconstitutionprobablydoesnotrequire（要求）

thestatestorecognizeinsanityasacompletedefense.Limitsuseofmentaldisease:Inmanystates,theinsanitydefenseiscoupledwitharulethatnoevidencerelatingtomentaldiseaseordefect（缺陷）

maybeintroducedexceptaspartofaninsanitydefense.8THEINSANITYDEFENSEExample:Dischargedwithknifinghiswifetodeath.Inmanystates,Dwillnotbepermittedtoshowthathismentaldiseasepreventedhimfromforminganintenttokillher.Inthesestates,D’ssolemethodforshowingtherelevanceofhismentaldiseaseisviatheinsanitydefense.9THEINSANITYDEFENSETestsforinsanity

M’Naghten“rightfromwrong”rule麦纳顿规则“Irresistibleimpulse”test不能控制规则ModelPenalCodestandard模范刑法典规则

Thefederalstandard联邦规则10THEINSANITYDEFENSEM’Naghten“rightfromwrong”rule麦纳顿规则Nottoknowthenatureandqualityoftheacthewasdoing;orifhedidknowit,thathedidnotknowhewasdoingwhatwaswrong.11THEINSANITYDEFENSEAtleasthalfthestatesapplytheso-calledM’Naghtenrule:Dmustshow:a.Mentaldiseaseordefect:Thathesufferedamentaldiseasecausingadefectinhisreasoningpowers;andb.Result:Thatasaresult,either:(1)hedidnotunderstandthe“natureandquality”ofhisact;or(2)hedidnotknowthathisactwaswrong.12THEINSANITYDEFENSEExample1:Dstrangles（扼死）V,hiswife,believingthatheissqueezingalemon（柠檬）.EvenundertherelativelystrictM’Naghtentest,Dwouldprobablyberuledinsane,onthegroundsthathedidnotunderstandthe“natureandquality”ofhisact.13THEINSANITYDEFENSEExample2:Disattractedtobrightobjects,andthereforeshoplifts（从商店中偷商品）jewelryconstantly（经常）,thoughintellectually（智力上）heknowsthatthisismorallywrongandalsoillegal.DisnotinsaneundertheM’Naghtentest,becauseheunderstoodthenatureandqualityofhisact,andknewthathisactwaswrong.Thefactthathemayhaveactedunderan“irresistible（不能压制的）impulse（冲动）”isirrelevantundertheM’Naghtenrule.14THEINSANITYDEFENSE“Irresistibleimpulse”test不能控制规则Manystates,includingabouthalfofthosestatesthatfollowM’Naghten,haveaddedasecondstandardbywhichDcanestablishhisinsanity:thatDwasunabletocontrolhisconduct.Thisissometimeslooselycalledthe“irresistibleimpulse”defense.Example:OnthefactsofExample2above,Dwouldbeacquitted（无罪）,becausealthoughheunderstoodthatitwaswrongtoshopliftshinythings,hewasunabletocontrolhisconduct.15THEINSANITYDEFENSEModelPenalCodestandard模范刑法典规则:TheModelPenalCodeallowsDtobeacquitted（无罪）if“asaresultofmentaldiseaseordefecthelackssubstantialcapacityeithertoappreciate（鉴别）thecriminalityofhisconductortoconformhisconduct

to（遵守）therequirementsofthelaw.”16THEINSANITYDEFENSEThefederalstandard联邦规则Themodernfederalstandard(inforcesince1984)setsaverystringent（严厉的）standardforfederalprosecutions.Dwinsonlyif“asaresultofaseverementaldiseaseordefect,[he]wasunabletoappreciate（befullyawareof）thenatureandqualityorthewrongfulnessofhisacts....”ThisisessentiallytheM’Naghtenstandard.ThefactthatDwasunabletoconform（遵守）hisconducttotherequirementsofthelawisirrelevant—inotherwords,infederalsuits,thereisno“irresistibleimpulse”defense.17THEINSANITYDEFENSERaisingandestablishingthedefenseWhoraisesdefenseBurdenofpersuasionPsychiatric（精神病学的）examinationJudge/juryallocation18THEINSANITYDEFENSEWhoraisesdefenseInnearlyallstates,theinsanitydefenseisanaffirmativedefense(积极抗辩).Thatis,Disrequiredtocomeforward（自愿）withevidenceshowingthatheisinsane—onlythendoesD’ssanityenterthecase.19THEINSANITYDEFENSEBurdenofpersuasionInhalfthestates,theprosecutionmustprovebeyondareasonabledoubtthatDisnotinsane.Intheremainingstates,Dbearstheburdenofprovinghisinsanity,butonlybya“preponderanceoftheevidence优势证据.”Inthefederalsystem,theruleiseventougheronD:Dmustproveinsanityby“clearandconvincingevidence.”20THEINSANITYDEFENSEPsychiatric（精神病学的）examinationAdefendantwhodemonstratesthatsanitywillbeasignificantfactorathistrialhasaconstitutionalrighttohavetheassistanceofapsychiatrist精神病医生

atstateexpense.Court-appointedexpert:WhetherornotapsychiatristisappointedforD’sbenefit,inmoststatesthecourthasthepowertoappointatheoreticallyimpartial(公平的)psychiatristtoconductanindependentexaminationofD,theresultsofwhichwillbeadmissibleatthetrial.Often,thisappointmentisdoneattherequestoftheprosecution.21THEINSANITYDEFENSEJudge/juryallocationIfthecaseistriedbeforeajury,itisthejurythatwillhavethetaskofdecidingthemeritsofD’sinsanitydefense,basedoninstructionsfromthejudge.DecisionlefttojuryCourtstryhardtoensurethattheultimatedecisionisinfactmadebythejury,notbythepsychiatricexpertwitnesses.Thejuryisalwaysfreetodisregardordisbelievetheexpertwitness’evaluationofD’scondition.22THEINSANITYDEFENSEXYYchromosome染色体defenseSomestatesallowDtobuttress支持hisinsanitydefensebyshowingthathehasacertainchromosomalabnormality异常,theso-called“XYYchromosomedefense,”sinceXYYmenaremuchmorelikelytocommitcertainkindsofcrimesthanmenwithnormalchromosomes.23THEINSANITYDEFENSECommitment（监管）followinginsanityacquittalInnearlyeverystate,ifDisacquittedbyreasonofinsanity,hewillendupbeingcommittedtoamentalinstitution.Insomestates(andinthefederalsystem)thejudgeisrequiredbylawtocommit（交押）Dtoamentalinstitution,withoutevenahearingastopresentsanity.Inotherstates,thejudgeorthejuryconductsahearingtodecidewhetherDisstillinsaneandinneedofcommitment.24THEINSANITYDEFENSECommitmentfollowinginsanityacquittalRelease:OnceDhasbeencommittedtoaninstitutionandpetitions请求forrelease释放,thereleasedecisiontypicallydependson:(1)whetherDcontinuestobeinsane;and(2)whetherDcontinuestobedangerous.25THEINSANITYDEFENSEFitnesstostandtrialTheinsanitydefensecanalsobeasserted宣布asagroundsfornottryingDonthegroundsthatheisincompetentto不合格standtrial.Ingeneral,Dwillbeheldtobeincompetenttostandtrialifheisunabletodobothofthefollowing:(1)understandtheproceedingsagainsthim;and(2)assistcounselinhisdefense.Burdenofproof:Manyjurisdictionsplacetheburdenofproof

astoincompetenceuponthedefendant.TheU.S.SupremeCourthasheldthatitisnotunconstitutional

forthestatetoplaceuponDtheburdenofprovingbyapreponderance优势oftheevidencethatheisincompetenttostandtrial.26THEINSANITYDEFENSEInsanityattimesetforexecutionIfthedefendantisinsaneatthetimesetforhisexecution,hemaynotbeexecuted.ExecutionofaprisonerwhoiscurrentlyinsaneviolatestheEighthAmendment’sbanoncruelandunusualpunishment.27QuizJackT.Ripperknowsthatkillingapersonislegallywrong.Nevertheless,heslashes(砍)thethroatsofseveralprostitutesforthepurposeofkillingthem.HedoesthisbecausehebelievesthathasbeeninstructedbyGodto“killallprostitutes（妓女）---theyareevil.”JacktriestoresistGod’sinstructions(becausehereallydoesn’tenjoythekilling),butispowerlesstopreventhimselffromobeyingwhathebelievesareGod’sorders.28QuizIsJackinsaneundertheM’NaghtenRule?NoIsJackinsaneunderthefederalinsanitystatute?NoIsJackinsaneundertheMPC?YESUnderthefederalinsanitystatute,whichparty(Jackorprosecution)willbeartheburdenof(1)raisingtheissueofsanity;Jackand(2)provingsanity/insanity?prosecution29GunmansentpackagetoNBCNews“Ididn’thavetodothis.Icouldhaveleft.Icouldhavefled.Butno,Iwillnolongerrun.It’snotforme.Formychildren,formybrothersandsistersthatyouf---,Ididitforthem,”Chosaysononeofthevideos.“Whenthetimecame,Ididit.Ihadto.”30“Youhadahundredbillionchancesandwaystohaveavoidedtoday,”Chosays.“Butyoudecidedtospill溅出myblood.Youforcedmeintoacornerandgavemeonlyoneoption.Thedecisionwasyours.Nowyouhavebloodonyourhandsthatwillneverwashoff.”31•Youhavevandalizedmyheart,rapedmysoulandtorchedmyconscience.Youthoughtitwasonepatheticboy’slifeyouwereextinguishing.Thankstoyou,IdielikeJesusChrist,toinspiregenerationsoftheweakandthedefenselesspeople.•Doyouknowwhatitfeelstobespitonyourfaceandtohavetrashshoveddownyourthroat?Doyouknowwhatitfeelsliketodigyourowngrave?

Doyouknowwhatitfeelsliketohavethroatslashedfromeartoear?Doyouknowwhatitfeelsliketobetorchedalive?

Doyouknowwhatitfeelsliketobehumiliatedandbeimpaledupononacross?Andlefttobleedtodeathforyouramusement?Youhaveneverfeltasingleounceofpainyourwholelife.Didyouwanttoinjectasmuchmiseryinourlivesasyoucanjustbecauseyoucan?•Youhadeverythingyouwanted.YourMercedeswasn’tenough,youbrats.Yourgoldennecklacesweren’tenough,yousnobs.Yourtrustfundwasn’tenough.YourvodkaandCognacweren’tenough.Allyourdebaucheriesweren’tenough.Thoseweren’tenoughtofulfillyourhedonisticneeds.Youhadeverything.32DiscussIsChoSeung-Hui

insaneundertheMPC?33DIMINISHEDRESPONSIBILITY减轻责任WhereandhowusedUnderthedefenseof“diminishedresponsibility,”anon-insaneDarguesthathesufferssuchamentalimpairment损伤thatheisunabletoformulate规划制定therequisite（必要的）intent.34DIMINISHEDRESPONSIBILITY减轻责任Homicide谋杀casesThedefenseisallowedmostofteninhomicidecases,usuallyoneswhereDischargedwithfirst-degreemurderandattemptstoreduceittosecond-degreebyshowingthathewasincapableoftherequisitepremeditation预谋.Firstdegreemurderisdefinedintheparticularjurisdictionasa“willful,deliberateandpremeditatedkilling.”35DIMINISHEDRESPONSIBILITY减轻责任Morethanhalfofthestatesreject（拒绝）thedoctrineofdiminishedresponsibility.Usually,theydosobyholdingthatnoevidencethatDsuffersfromamentaldiseaseordefectmaybeintroduced,exceptpursuant依照toaformalinsanitydefense.36AUTOMATISM自动状态DefensegenerallyUnderthe“automatism”defense,Dtriestoshowthatamentalorphysicalconditionpreventedhisactfrombeingvoluntary.Example:WhileDisinbedwithhiswife,V,hestrangles扼死

her.Dshowsthatthestranglingoccurredwhilehewasinthethroes剧痛ofanepileptic癫痫seizure发作,andthathewasnotconscious意识到ofwhathewasdoing.Ifthefact-finder实情调查者believesthisstory,Dwillbeacquitted（无罪）,becausethestranglingwasnotavoluntaryact.37AUTOMATISM自动状态GenerallyallowedMostcourtsallowtheautomatismdefenseasadistinctdefensefromtheinsanitydefense.ModelPenalCodeallowsModelPenalCodeeffectivelyrecognizesthedefense:Disnotliable（有责任）ifhedoesnotcommita“voluntaryact,”anda“voluntaryact”isdefinedsoastoexcludea“reflex反射orconvulsion痉挛”ormovementduring“unconsciousness.”38AUTOMATISM自动状态Othervariants变异型Apartfromthecommoninstanceofepilepticseizures,theautomatismdefensemightbeusedwhere:(1)Dlapsed坠入intounconsciousnessbecauseoflowbloodsugar低血糖;(2)DwasunabletocontrolheractionsbecauseofPremenstrualSyndrome经前的综合症

;or(3)DwasunabletocontrolhisconductbecauseofPostTraumaticStressDisorder(PTSD)创后压迫症sufferedastheresultofwartimeexperiences.39INTOXICATION醉酒状态VoluntaryintoxicationInvoluntaryintoxicationAlcoholism酒精中毒andnarcotics麻醉药addiction40INTOXICATION醉酒状态VoluntaryintoxicationVoluntaryself-induced自己诱导的intoxicationdoesnot“excuse”criminalconduct,ingeneral.Example:Ddecidestorobabank.Normally,hewouldbetootimid胆小todoso.However,hetakesseveraldrinkstoincreasehiscourage,andgoesoutanddoestherobbery.ThefactthatDwaslegallyintoxicatedwhenhecommittedtherobberywillbecompletelyirrelevant.41INTOXICATION醉酒状态EffectonmentalstateAlthoughvoluntaryintoxicationisnotan“excuse,”itmaypreventDfromhavingtherequiredmentalstate.Ifso,Dwillnotbeguilty.General/specificintentdistinctionInacrimeof“generalintent,”intoxicationwouldneverbeadefense.Inacrimerequiring“specificintent”,Dwouldbeallowedtoshowthatintoxicationpreventedhimfromhavingtherequisitespecificintent.Example:IfDwaschargedwithassault（攻击）withintenttokill,hecouldshowthathewastoodrunktohaveanintenttokill.42INTOXICATION醉酒状态ModerntrendButmoderncourtsusuallydon’tdistinguishbetweengeneralandspecificintent.Instead,moderncourtsgenerallyallowDtoshowthathisintoxication,eveninvoluntary,preventedhimfromhavingtherequisite（必要的）mentalstate.MPC:self-inducedintoxication“isnotadefenseunlessitnegativesanelementoftheoffense”.43INTOXICATION醉酒状态Pre-intoxicationintentthefactthatD’sdrunkennesspreventedhimfromhavingtherequisiteintentatthetimeoftheactusreuswillnotnecessarilygethimoffthehookifhehadtheintentearlier.44INTOXICATION醉酒状态Statemayopt选择outofallowingthistypeofevidenceAlso,statesarefree(constitutionallyspeaking)tolegislatethatD’sintoxicationshallnotbeadmittedasevidencenegating（否定）therequiredmentalstate.45Example:D,sober,decidestoplaceabombunderV’scar,inthehopesthatVwillbeblownup.Dpreparesthebomb.Dthengetsdrunk.Inhisdrunkenstupor昏迷,heplacesthebombunderX’scar;heissodrunkthatheforgetswhyheisdoingthis,andatthemomentthebombisplaced(andthemomentalittlewhilelaterwhenitgoesoff),Dhasnointenttoharmanyone.D’sdrunkennesswillnotgethimoffthehook,becausehehadtherequisiteintenttokillatthemomenthefirstpreparedthebomb.46INTOXICATION醉酒状态Doesn’tnegaterecklessnessThemostimportantsinglefacttorememberaboutintoxicationisthatinmostcourts,intoxicationwillnotnegatetheelementofrecklessness.Inotherwords,ifaparticularelementofacrimecanbesatisfiedbyamentalstateofrecklessness,D’sintoxicationwillbeirrelevant.47INTOXICATION醉酒状态RapeForinstance,inmany“daterape”cases,DarguesthatVconsented,oratleastthatDbelievedthatVwasconsenting.Butinmoststates(andundertheMPC),D’srecklessmistakeaboutwhetherVconsentedwillsatisfythemensrearequirementsforthataspectofthecrime.Consequently,ifD’sdrunkennesspreventshimfromrealizingthatVisnotconsenting,D’sdefenseof“Ithoughtshewasconsenting”willfail,ifasober清醒的defendantwouldhaverealizedV’slackofconsent.48INTOXICATION醉酒状态VoluntarymanslaughterSimilarly,Dwillgenerallynotbeallowedtointroduceevidenceofhisintoxicationinanattempttogetamurderchargereducedtovoluntarymanslaughter.ThisreductionisavailableonlywhereD,actingintheheatofpassion激情,actsunderprovocation刺激thatwouldhavebeenenoughtocauseanordinarypersontolosecontrol.Buttheassumptionisthattheordinarymanissober,soD’sdrunkennessdoesnothelphim.49INTOXICATION醉酒状态Example:D,aftergettingdrunkinabar,believesthatVisattackinghimwithadeadlyweapon.AnordinarysobermanwouldhaverealizedthatVwasmerelyholdinghiscarkeys.DshootsVinanhonestattempttosavehisownlife,andnowseeksareductionfrommurdertovoluntarymanslaughter.Becausethedefenseofself-defenseisnotavailablewhenD’sbeliefintheneedforthatdefenseisreckless,D’sdrunkennesswillnothelphim—theactofvoluntarilygettingdrunkitselfconstitutesrecklessness.50INTOXICATION醉酒状态InvoluntaryintoxicationIntherarecasewhereDcanshowthathisintoxicationwas“involuntary,”Dismuchmorelikelytohaveavaliddefense有效辩护.Mistakeastonatureofsubstance:Forinstance,ifDintentionallyingests摄取asubstance,butmistakenlybelievesthatitisnotintoxicating,hemayhavetworelateddefenses:(1)asortof“temporaryinsanity”defense,duetohistemporarylackofmentalcapacity;and(2)adefensethattheintoxicationnegatedanelementoftheoffense,eveniftheelementwasoneforwhichrecklessnesswillsuffice（满足）.51INTOXICATION醉酒状态Example:Assumethefactsoftheaboveexample,exceptthatD’sintoxicationisinvoluntarybecausehisfriendgavehimLSD-lacedpunch迷幻药加酒.Now,Dwillprobablywinwithhisself-defenseclaims,sincehedidnotactrecklesslyingettingdrunk,andareasonablepersoninhis“unintentionallyimpaired削弱”situationmighthavemadethesamemistake.52INTOXICATION醉酒状态Alcoholism酒精中毒andnarcotics麻醉药addictionDefendantswhoarechronic慢性alcoholicsornarcoticsaddictssometimestrytousetheirconditionasadefense.53INTOXICATION醉酒状态RejectedButcourtsalmostalwaysrejectanydefensebaseduponthesediseases.Forinstance,Dmightarguethatbecausehewasanalcoholic,hisintoxicationwas“involuntary,”andheshouldthereforebesubjecttothemoreliberalstandardsfor“involuntary”asopposedto“voluntary”self-intoxicationdescribedabove.Butalmostallcourtswouldrejectthe“involuntary”defenseforalcoholicsandaddicts.54DURESS强迫GeneralnatureDissaidtohavecommittedacrimeunder“duress”ifheperformedthecrimebecauseofathreatof,oruseof,forcebyathirdpersonsufficientlystrongthatD’swillwasoverborne压迫.ThetermappliestoforceplaceduponD’smind,nothisbody.Example:XforcesDtorobV,bythreateningDwithimmediatedeathifhedoesnot.Dwillbeabletoraisethedefenseofduress.55DURESS强迫Elements:DmustestablishthefollowingelementsforduressThreatAthreatbyathirdpersonFearWhichproducesareasonablefearinDImminentdangerThathewillsufferimmediateorimminent逼近的BodilyharmDeathorseriousbodilyinjury.56DURESS强迫ModelPenalCodetestUndertheMPC,thedefenseisavailablewherethethreattoDwassufficientlygreatthat“apersonofreasonablefirmness坚定

in[D’s]situationwouldhavebeenunabletoresist.”57DURESS强迫NotavailableforhomicideTraditionally,thedefenseofduressisnotavailableifDischargedwithhomicide,i.e.,theintentionalkillingofanother.Example:DisamemberofagangrunbyX.XandtheothergangmemberstellDthatifDdoesnotkillV,aninnocentwitnesstooneofthegroup’scrimes,theywillkillDimmediately.Dreasonablyandhonestlybelievesthisthreat.DkillsV.FewifanycourtswillallowDtoassert声称thedefenseofduressonthesefacts,becauseheischargedwiththeintentionalkillingofanother.(TheresultprobablywouldnotchangeevenifDhadoriginallybeencoerced强制intojoiningthegang.)58DURESS强迫ReductionofcrimeAfewstatesallowduresstoreducetheseverityofanintentionalhomicide(e.g.,fromfirst-degreepremeditated预谋murdertosecond-degreespur-of-the-moment一时冲动murder).Felony-murderAlso,duressisacceptedasadefensetoachargeoffelony-murder.Example:DiscoercedintodrivingXtoarobberysite.Duringtherobbery,XintentionallykillsV,awitness,tostopVfromcallingthepolice.AlthoughinmoststatesDwouldordinarilybeliableforfelony-murder,moststateswouldallowhimtoraisethedefenseofduresshere.59DURESS强迫Imminence迫近的危险ofthreatenedharmDmustbethreatenedwithimminent逼近的

orimmediateharm,inmostcourts.Thusthethreatoffutureharmisnotsufficient.Butmoderncourtsaremorewillingtorelaxthisrequirement.Example:DwitnessesXkillV.XphonesDtosaythatifDtestifiesagainstXatX’smurdertrial,XwillkillDafterthetrial.Dliesonthestandtoavoidimplicating牵连X.Disthenchargedwithperjury伪证.Traditionally,mostcourtswouldnotallowDtoraisethedefenseofduress,sincethethreatenedharmwasnotimminent.Butamoderncourt,andtheModelPenalCode,mightnotimpose使用thisrequirementofimmediacy.60DURESS强迫ThreatdirectedatpersonotherthandefendantTraditionally,mostcourtshaverequiredthatthethreatenedharmbedirectedatthedefendant.Modernview:Butmoderncourts,andtheMPC,aremoreliberal.ManycourtsnowrecognizethedefensewherethethreatismadeagainstamemberofD’sfamily.TheMPCimposesnorequirementatallaboutwhomustbethreatened(butrememberthatundertheMPCthetestiswhetherapersonof“reasonablefirmness坚定”wouldbecoerced,andthismaybehardtoproveifDiscoercedbythethreatofharmtoacompletestranger).61DURESS强迫DefendantsubjectsselftodangerNearlyallcourtsdenythedefensetoaDwhohasvoluntarilyplacedhimselfinasituationwherethereisasubstantialprobabilitythathewillbesubjectedtoduress.Example:Dvoluntarilyjoinsanorganizedcrimegroupknowntohavethepolicyofomerta（拒绝作证，黑手党的一个行为准则）,ordeathtoanyonewhoinformsonthegang.Discalledtothewitnessstand,andliestoprotectothergangmembers.Dwillnotbeabletoraisethedefenseofduress,sincehevoluntarilyoratleastrecklesslyplacedhimselfinapositionwherehewaslikelytobesubjectedtoduress.62DURESS强迫Guiltofcoercer:Eventhoughthepersonsubjectedtoduressmayhaveavaliddefenseonthatground,thiswillnotabsolve宣布免除thepersonwhodidthecoercing.Example:AforcesBtorobV,bythreateningtokillBifhedoesnot.EventhoughBprobablyhasaduressdefensetoarobberycharge,Awillbeguiltyofrobbery,onanaccomplice共犯theory.63NECESSITY紧急避险Generally:Thedefenseof“necessity”mayberaisedwhenDhasbeencompelledtocommitacriminalact,notbycoercionfromanotherhumanbeing,butbynon-humanevents.TheessenceofthedefenseisthatDhaschosenthelesseroftwoevils.64NECESSITY紧急避险Example:Dneedstogethisseriouslyillwifetothehospital.Hethereforeviolatesthespeedlimit.Assumingthatthereisnoavailablealternative二选一,suchasanambulance救护车,Dmayclaimthedefenseofnecessity,sincethetrafficviolationswerealesserevilthanlettinghiswifegetsickerordie.65NECESSITY紧急避险RequirementsfordefenseGreaterharmTheharmsoughttobeavoidedisgreaterthantheharmcommittedNoalternativeThereisnothirdalternativethatwouldalsoavoidtheharm,yetwouldbenon-criminaloralessseriouscrimeImminence迫近的Theharmisimminent,notmerelyfutureSituationnotcausedbyDThesituationwasnotbroughtaboutbyD’scarelesslyorrecklesslyputtinghimselfinapositionwheretheemergencywouldarise66NECESSITY紧急避险Example:Doperatesafreeneedle-exchangeprogramfordrugaddictsinanefforttostopthespreadofAIDSinhisneighborhood.Heischargedwithviolatingastatelawthatprohibitsthedistributionofhypodermic皮下注射needleswithoutaprescription处方.Held,Dmaynotusethenecessitydefense,sincetheharmhesoughttopreventwas“debatable可争议的orspeculative推测的”ratherthanimminent.(ThecourtalsoheldthatthedefenseshouldfailbecauseD