Three people were killed and 11 others were wounded in a shooting late Saturday night on Philadelphia's South Street. The gunfire erupted around 11:31 p.m. along South Street -- a bustling area in the city's Queen Village neighborhood. Investigators believe one of the three killed was involved in "a physical altercation" with another man, and those two began firing at each other, with both struck by gunfire and one killed, Outlaw said. The two other people killed and a number of other shooting victims, who ranged in age from 17 to 69, are believed to have been innocent bystanders, Outlaw said. AFT Pennsylvania, the union that represents over 36,000 educators and paraprofessionals, identified one of the victims killed as 22-year-old Kris Minners. Minners was a second-grade resident advisor at Girard College and a member of the Girard College Federation of Teachers. READ MORE: https://6abc.com/philadelphia-mass-shooting-center-city-south-street-philly/11928387/