▁Frank ▁and ▁Lac aze ▁had ▁been ▁shout ing ▁at ▁Ha ▁and ▁Cu ong ▁demand ing ▁the ▁restaurant ' s ▁money , ▁but ▁they ▁did ▁not ▁know ▁where ▁Ch au ▁had ▁hidden ▁it . ▁Frank ▁p istol - wh ipped ▁ 1 7 - year - old ▁Cu ong ▁when ▁he ▁hes itated ▁in ▁reve aling ▁the ▁location ▁of ▁the ▁money . ▁ ▁Frank ▁got ▁the ▁money ▁out ▁of ▁a ▁mic row ave , ▁then ▁shot ▁ 2 1 - year - old ▁Ha ▁three ▁times ▁as ▁she ▁kn elt ▁ple ading ▁for ▁her ▁life . ▁Then , ▁she ▁shot ▁Cu ong ▁six ▁times . ▁After ▁Frank ▁and ▁Lac aze ▁left ▁the ▁prem ises , ▁Qu oc ▁emer ged ▁from ▁the ▁cool er ▁and ▁ran ▁out ▁the ▁back ▁door ▁of ▁the ▁restaurant ▁to ▁a ▁nearby ▁friend ' s ▁home ▁to ▁call ▁ 9 1 1 ▁to ▁report ▁the ▁mur ders ▁while ▁Ch au ▁tried ▁fr ant ically ▁to ▁call ▁ 9 1 1 ▁on ▁her ▁cell ▁phone , ▁but ▁the ▁cool er ▁prevent ed ▁her ▁from ▁getting ▁a ▁us able ▁signal . ▁ ▁The ▁ro bb ers ▁fled ▁the ▁restaurant , ▁and ▁Frank ▁dropped ▁off ▁Lac aze ▁at ▁a ▁nearby ▁a partment ▁complex , ▁both ▁knowing ▁that ▁there ▁were ▁witness es ▁left ▁behind . ▁Frank ▁heard ▁the ▁ 9 1 1 ▁call ▁on ▁her ▁port able ▁police ▁radio ▁saying ▁that ▁an ▁officer ▁was ▁down ▁at ▁the ▁Kim ▁An h ▁restaurant . ▁She ▁borrow ed ▁a ▁pat rol ▁car ▁and ▁returned ▁to ▁the ▁scene .