A mass shooting in Philadelphia's Grays Ferry neighborhood left three people dead and nine others injured early Monday morning, police say.Philadelphia Police Commissioner Kevin Bethel said the shooting occurred on the 1500 block of South 27th Street just before 1 a.

Three people were killed and nine others wounded in a mass shooting early Monday morning in South Philadelphia, police said. The deceased victims were identified only as a 24-year-old man, a 23-year-old man and a 19-year-old man, local CBS affiliate KYW reported.

Victims included a 15-year-old girl, two 17-year-old boys, and several adults. Three men — ages 19, 23 and 24 — were killed. A 19-year-old man who was shot twice in the head remains in critical condition.