Suspect wanted for fatally shooting 16-year-old in back in Upper Darby, Delaware County

UPPER DARBY, Pa. (WPVI) -- Authorities in Delaware County are trying to identify the suspect who shot and killed a 16-year-old boy.

Upper Darby Police released video and pictures of the suspect.

They say the victim and another boy were involved in an argument when one of them pulled a weapon and shot the teen in the back.

The teen killed has been identified as Khalief Webster, according to family.

It happened near Long Lane and Pine Street, not far from Webster's home, just before 3 p.m. on Sunday.

"It's like a nightmare," said Webster's stepdad, Jeffrey Stamps.

Webster's family told Action News that he loved playing sports in the neighborhood with his siblings and friends. They also said he loved to work, holding several jobs, and couldn't wait to join the workforce full time.

The police department says it is working with the Upper Darby School District to provide resources and support for the victim's family, students and staff.

Anyone with information or recognizes the suspect is asked to call Upper Darby Police at 610-734-7693.