▁the ▁victim ▁as ▁a ▁middle ▁man ▁for ▁a ▁drug ▁deal er , ▁and ▁Bol ander ▁finds ▁a ▁neighbor ▁who ▁saw ▁Jones ▁holding ▁a ▁gun ▁to ▁the ▁victim ' s ▁head ▁the ▁night ▁before ▁the ▁murder . ▁M unch , ▁Bay l iss ▁( K yle ▁Sec or ) ▁and ▁n arc ot ics ▁detect ive ▁Russ ▁De Sil va ▁( Ste ven ▁Marcus ) ▁debate ▁whether ▁dru gs ▁should ▁be ▁illegal ; ▁the ▁hom ic ide ▁detect ives ▁claim ▁legal ization ▁would ▁reduce ▁violent ▁crime ▁and ▁that ▁drug ▁re venue ▁could ▁go ▁to ▁good ▁causes . ▁Bol ander ▁asks ▁M unch ▁if ▁he ▁sm okes ▁pot , ▁but ▁he ▁ref uses ▁to ▁answer . ▁That ▁night , ▁M unch ▁and ▁Bol ander ▁arrest ▁the ▁drug ▁deal er ▁at ▁home . ▁ ▁Captain ▁Bar n father ▁( Cl ay ton ▁Le B ou ef ) ▁and ▁Colonel ▁Gr anger ▁( G er ald ▁F . ▁G ough ) ▁offer ▁P emble ton ▁( And re ▁Bra ug her ) ▁a ▁promotion ▁to ▁lieutenant ▁and ▁the ▁vac ant ▁shift ▁commander ▁position ▁working ▁alongside ▁Ge e ▁( Y ap het ▁K otto ). ▁P emble ton ▁asks ▁for ▁time ▁to ▁consider ▁it , ▁and ▁the ▁du o ▁ask ▁him ▁not ▁to ▁mention ▁the ▁offer ▁to ▁Ge e . ▁Ge e ▁is ▁in quis itive ▁and ▁immediately ▁sens es ▁P emble ton ▁is ▁lying ▁when ▁he ▁says ▁the ▁discussion ▁was ▁nothing . ▁After ▁discuss ing ▁the ▁offer ▁with ▁his ▁wife ▁Mary ▁( A mi ▁B rab son