The incident happened shortly after 12:45 a.m. Thursday, Aug. 21, on the inner loop of I-495 near Route 1 in College Park, according to Maryland State Police.
One trooper was conducting a traffic stop on the highway when a second pulled up behind him to assist, police said. Both had their emergency lights activated.
Then, troopers said Damien Arnold Haman, 42, of Fort Meade, was behind the wheel of a silver Dodge Charger when he slammed into the back of the second patrol vehicle…