A deadly mass shooting in the Grays Ferry neighborhood of Philadelphia early Monday morning has left three people dead and at least ten others injured, according to ABC News. The incident, which was captured on a Ring surveillance camera, is now part of an ongoing police investigation. The shooting occurred just before 1 am on the 1500 block of South Etting Street. According to police, multiple individuals were seen drawing weapons and opening fire during a large street gathering. The footage, which has since gone viral online, shows a chaotic scene as gunfire erupts.