▁ ▁The ▁M GM ▁Grand ▁is ▁very ▁well ▁known ▁to ▁be ▁the ▁prior ▁location ▁of ▁ra pper ▁T up ac ▁Sh ak ur ▁before ▁his ▁assass ination . ▁He ▁was ▁reported ▁to ▁be ▁watching ▁the ▁Bruce ▁S eld on ▁vs ▁Mike ▁T ys on ▁box ing ▁match ▁with ▁his ▁collect ive ▁members ▁including ▁Su ge ▁Knight . ▁ ▁Att ra ctions ▁ ▁M GM ▁Grand ▁featured ▁a ▁glass - s ided ▁l ion ▁habitat ▁inside ▁the ▁cas ino ▁area , ▁in ▁which ▁up ▁to ▁six ▁l ions ▁were ▁shown ▁daily ▁since ▁ 1 9 9 9 . ▁A ▁see - through ▁tunnel ▁ran ▁through ▁the ▁habitat ▁for ▁close - up ▁view ing , ▁where ▁the ▁l ions ▁would ▁frequently ▁l oun ge ▁on ▁top ▁of ▁the ▁glass , ▁allowing ▁visitors ▁to ▁walk ▁under ▁them . ▁The ▁l ions ▁were ▁owned ▁by ▁Keith ▁Evans , ▁a ▁tra iner ▁of ▁ex otic ▁animals , ▁and ▁did ▁not ▁live ▁at ▁the ▁habitat , ▁but ▁at ▁his ▁ran ch ▁ ▁outside ▁Las ▁Veg as . ▁The ▁l ion ▁habitat ▁closed ▁perman ently ▁in ▁February ▁ 2 0 1 2 ▁as ▁part ▁of ▁M GM ▁Grand ' s ▁renov ation . ▁C SI : ▁The ▁Exper ience ▁opened ▁in ▁the ▁Studio ▁Walk ▁in ▁September ▁ 2 0 0 9 . ▁Here , ▁guests ▁try ▁to ▁solve ▁one ▁of ▁three ▁murder ▁cases ▁interact ively , ▁gu ided ▁by ▁touch screen ▁stations , ▁cast ▁member ▁videos , ▁and ▁real istic ▁re created ▁evidence . ▁The ▁first ▁stop ▁is ▁a ▁de