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1、OnTuesdayafternoon,asnewsabouttheVirginiaTechmurdersfilteredout,thestaffofahamburgerrestaurantindowntownAustingatheredinfrontofatelevisionsuspendedoverthebar.Aboyish-lookingwaiterspeculatedthatifthegunmanhadreallyuseda9mmhandgun,hemusthavehadanaccomplice.Thathandguncanholdafairnum
2、berofbullets,hesaid,butthegunmanwouldhavehadtostoptoreload. ItisnotunusualforaTexantobecasuallyconversantaboutfirearms.Astateresidentdoesnotneedapermittobuyagunandgunsdonothavetoberegistered.Policeare,asaresult,notsurehowmanygunsthereareinthestate.Butthenumberissubstantial.Ina200
3、1pollbytheBehaviouralRiskFactorSurveillanceSurvey,36%ofrespondentssaidthattheirhouseholdhadatleastone. Thestate'sgunlawsarelax,andbecomingmoresoallthetime.InMarchGovernorRickPerrysignedabillintolawthatgivesincreaseddiscretiontoopenfire.Previously,Texanswerejustifiedinkillingsomeo
4、neonlyif“areasonablepersonintheactor'ssituationwouldnothaveretreated”.Thenewlaw,whichtakeseffectinSeptember,eliminatestheneedforescapeattempts.Itassumesthattheotherwiselaw-abidingcitizenhadagoodreasonforstandingtheirground.Italsogivesshootersimmunityfromcivilsuits. Thelawhasplent
5、yofcritics.Law-enforcementofficialssaythedutytoretreatsaveslivesbecauseitdiscouragespeoplefromescalatingconflicts.Thenewlawseemstoprotecthystericaltrigger-fingerswhofeelthemselvesgenuinelythreatenedwhennorealthreatexists.Thelawwasprobablynotnecessaryanyway.Thereisnocarjackingcrisi
6、sinthestate.Andjurieshaveneverbeensticklersaboutthedutytoretreat.Thereiswidespreadsympathyfortheideathat,asOliverWendellHolmesputitin1921,“Detachedreflectioncannotbedemandedinthepresenceofanupliftedknife.” Still,thebillflewthroughthelegislaturewithbroadsupport.Inaway,itsimplymark
7、sareturntoformforthestate.Texasdidnotacknowledgeadutytoretreatuntil1973.AndTexasisjustthe16thstatetopasssuchlegislationsinceFloridadidsoin2005.Florida'slawgoesevenfurther,asitpresumesthatanycatburglarhasmurderousintent. Texanslargelysupportgunownership,despitethefactthatthestateh
8、asexperiencedmassmurdersofitsown.
