truly sad senseless situation young man decease give scholarship college star athlete dead barack obama start race war tens thousands influential young men women buy hook line sinker hillary promise keep hate division alive america like see innocent cop gun cold blood watch relationships people different race turn nonsensical violent confrontations vote hillary keep nightmare alive off-duty st. louis county police officer shoot kill man try enter home lakeshire south county saturday afternoon accord police.the intruder 20-year-old man know family recently make threats toward family uninvolved members community facebook police say saturday night.police sunday morning identify intruder tyler gebhard 20 7900 block navajoe street affton area.an uncle patrick brogan 57 waterloo ill. say gebhard become acquaint county police officer church connection.brogan say nephew former affton high school football standout suffer bi-polar disorder.according brogan officer gebhard argue facebook black live matter.gebhard biracial empathize group objectives actively participate protest brogan said.the affton school district website note gebhard 2014 recipient howard foundation st. louis scholarship award unite negro college fund.brogan call nephew hard-hitting kid football gebhard add also excel golf.nikki toal family friend also reside waterloo describe gebhard wonderful kid sweetheart toal tell reporter outside family affton home nice person could ever meet family members tell brogan disagreement two men culminate gebhard travel affton lakeshire late saturday afternoon.st louis county police chief jon belmar saturday press conference identify officer involve beyond describe three-year veteran department.the officer place administrative leave pending investigation incident.belmar saturday offer timeline occur gebhard arrive lakeshire officer chief say home 5:50 p.m. wife mother-in-law toddler infant child man late identify gebhard start ring doorbell.when wife answer door infant immediately recognize gebhard.she shut door go back bedroom family members.belmar say officer could get front door gebhard go rear house throw 50-pound concrete planter window enter home.members family bedroom say hear officer tell intruder get get get hear several shots fire belmar said.as shots fire members family try escape bedroom window.gebhard shoot twice chest take st. anthony hospital pronounce dead think officer choice honestly belmar say call difficult position belmar sure whether gun officer department-issued firearm personal weapon.brogan say events saturday afternoon leave two families devastated.an uncle patrick brogan 57 waterloo say gebhard become acquaint county police officer church connection.brogan say nephew former affton high school football standout suffer bi-polar disorder.family members tell brogan disagreement two men culminate gebhard travel affton lakeshire late saturday afternoon walk gunfight brogan say draw account offer friends nephew get meet gun guy kill brogan say gebhard periodically stop take medication like normal 20-year-old family stay take medication brogan said.the uncle say disorder worsen gebhard first year southeast missouri state cape girardeau lot mental problems last months brogan say 2014 affton high graduate lot difficulties life gebhard football profile several prep sites.several members gebhard extend family law enforcement brogan said.via st. louis post-dispatch off-duty police officer shoot kill black live matter supporter break cop home follow facebook argument