From Mirror staff reports Altoona City Police officers and detectives conduct interviews at Fifth Avenue and 10th Street, the reported scene of gunshots being fired. Mirror photo by Patrick Waksmunski Altoona police are investigating a shooting at 4:18 p.m. Wednesday at the intersection of 10th Street and Fifth Avenue. “Upon initial investigation, officers and detectives discovered that two individuals on bicycles had engaged in a verbal altercation with a male in a parked vehicle,” city police said in a statement. “One of the individuals on a bicycle produced a handgun, firing three shots at the male victim in the vehicle. The shooter fled on foot eastbound on Fifth Avenue, leaving his bicycle behind,” the statement read.