A 28-year-old mother was killed and three others wounded during a shooting in Prospect Lefferts Gardens Thursday night.

According to police, it happened outside 40 Clarkson Ave. around 9 p.m. following an altercation of some kind. The wounded were all taken to Kings County Hospital, including a 13-year-old boy, sources say. Fatima Gordon, a mother of a 4-year-old, died before making it to the hospital. The 13-year-old was grazed in the back.

No arrests have been made, and the investigation is ongoing. Anyone with information should call Crime Stoppers at 1-800-577-TIPS.