A woman was killed Thursday after her car veered off the road and struck a pole in Temple Hills.

Prince George’s County police believe she suffered a heart attack while driving, which may have contributed to the accident.

The deadly crash took place about 1 p.m. in the 5400 block of Brinkley Road.

Police said the woman was the only person involved in the crash.

The victim’s identity has not been released and the accident remains under investigation.