A football fan leaving the Denver Broncos game Monday night fell from a “severe height” at Sports Authority Field at Mile High and suffered serious injuries. The incident happened at about 9:44 p.m. and emergency personnel responded to a 911 call for help from the area of Gate 5, a Denver Fire Department spokesman said. Related ArticlesOctober 24, 2016 As promised, Broncos ruin Brock Osweiler’s return to Denver The person who fell, from “an unknown height,” was taken to Denver Health Medical Center with serious injuries. The incident is under investigation.