Nikeil Jennings was arrested in connection with a shooting in North Philadelphia that injured three people last week, police said.

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.

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.