23-year-old man arrested on suspicion of impersonating a police officer on the 15 freeway

Franklin Lopez Alas was driving a maroon 2012 Mercedes Benz C250 with after-market red and blue strobe lights attached to the front grille on the I-210 east, a news release by the San Bernardino Sheriff’s Department said. At one point, he drove up behind an off-duty El Monte police detective in an unmarked vehicle. Alas flashed the lights to ...