Three people were pronounced dead and multiple others were wounded following a mass shooting in Philadelphia. The deceased were among 13 victims who were hurt in connection with the shooting, which occurred around 1 a.m. on July 7, according to Philadelphia Police. It reportedly happened in the Grays Ferry area.

Authorities say three people were killed and 10 others injured in a shooting. Police Commissioner Kevin Bethel says the three people who died in the shooting early Monday were adults, and two of the wounded are juveniles.

The shooting was one of several episodes of gun and knife violence in the city over the Fourth of July weekend.