Wheelchair-bound man suspected in his own DUI death

This from reporter Amanda Baumfeld:

AZUSA - A man in a wheelchair was struck and killed by a vehicle while crossing the Gladston Street Monday night. The man supposedly had a beer in his hand at the time of the accident and officers believe he was under the influence. The collision occured around 8:45 p.m. on Gladstone Street, just west of Barranca Avenue. The man remains unidentified.