At least one person has been killed, and multiple reportedly injured after an unidentified gunman opened fire in broad daylight on a Minneapolis sidewalk.RELATED: Prayers Up! Teenage Suspect In Custody After Reportedly Shooting 3 People In Times Square (VIDEO)More Details On The Unidentified Gunman Who Allegedly Opened Fire In Broad Daylight On A Minneapolis SidewalkAccording to ABC News, a gunman opened fire at a group of seven people standing on a sidewalk on Tuesday, August 26, around 1:30 p.m.