Authorities have identified a second woman killed in a shooting outside a 7-Eleven in Pittsburg earlier this month.

Angelique Abercrombie, 21, of Pittsburg, died from her injuries days after the Sept. 19 shooting outside the store on Century Boulevard. The shooting also killed 23-year-old Courtnee Allen, of San Leandro. She died at the scene.

The fatal shootings bring to four the number of homicides in the city of Pittsburg this year.

The shootings happened just before 6:30 a.m. in front of the convenience store. Officers arrived to the scene to find Allen and Abercrombie inside a car in front of the business. Both had gunshot wounds, police said.

Police have not made any arrests. Investigators have looked at surveillance video of the area and have spoken with witnesses.

Anyone with information can call the Pittsburg police tip-line at 925-252-4040.