NEW YORK: As many as five people died Tuesday when a gunman opened fire on women taking a dance lesson at a gym in Pennsylvania, media reports said.Local television reported that four people were killed, the gunman and three others, in the shooting at a Latin dance class at the fitness gym in Bridgeville, a town near Pittsburgh. The TV reported that five were confirmed dead. "There were shots fired at the LA Fitness, multiple people were shot and injured," Collier Township Police Chief Tom Devin said. "At this time, we don't know who they are," he said. "We believe the shooter committed suicide at the scene but we're not positive."About nine others were believed wounded, said police sources. LINK