By CBS3 Staff

UPPER DARBY, Pa. (CBS) — Police say a 35-year-old man was gunned down in Upper Darby on Sunday night. The incident happened around 8:30 p.m. on the 7000 block of Clover Lane.

Police are not releasing the victim’s name.

A motive is unclear at this time, but police believe robbery is a strong possibility.

An investigation is ongoing.