▁on ▁the ▁floor ▁and ▁was ▁then ▁p unch ed ▁by ▁G arg as ou las . ▁ ▁In ▁the ▁early ▁hours ▁of ▁ 2 0 ▁January ▁ 2 0 1 7 , ▁G arg as ou las ▁used ▁the ▁drug ▁ice ▁at ▁his ▁moth ers ▁flat ▁in ▁W inds or ▁and ▁then ▁attacked ▁his ▁brother ▁in ▁the ▁street ▁st abb ing ▁him ▁in ▁the ▁head ▁and ▁ch est ▁with ▁a ▁kn ife ▁leaving ▁him ▁in ▁a ▁critical ▁condition . ▁He ▁later ▁took ▁his ▁pre gn ant ▁girl friend ▁host age ; ▁she ▁was ▁later ▁released ▁on ▁the ▁Bol te ▁Bridge . ▁ ▁Att ack ▁G arg as ou las ▁was ▁captured ▁on ▁foot age ▁driving ▁and ▁behav ing ▁er rat ically ▁at ▁the ▁intersection ▁of ▁Fl ind ers ▁Street , ▁St ▁K ilda ▁Road ▁and ▁Sw an ston ▁Street , ▁outside ▁the ▁entrance ▁to ▁Fl ind ers ▁Street ▁railway ▁station . ▁ ▁Two ▁men , ▁Year ▁ 1 2 ▁student ▁Te v ita ▁Mah ina ▁and ▁his ▁cousin ▁Isaac ▁T up ou , ▁attempted ▁to ▁stop ▁him , ▁hitting ▁the ▁wind screen ▁with ▁a ▁baseball ▁bat . ▁The ▁driver ▁continued ▁north bound ▁up ▁Sw an ston ▁St ' s ▁western - side ▁foot path ▁at ▁speed ▁towards ▁the ▁Bour ke ▁Street ▁Mall , ▁turned ▁left ▁onto ▁Bour ke ▁Street ' s ▁southern - side ▁foot path ▁and ▁struck ▁more ▁than ▁ 2 0 ▁ped est ri ans . ▁The ▁vehicle ▁was ▁stopped ▁near ▁A MP ▁Square ▁at ▁ 5 5 5 ▁Bour ke