Deputy Chief Jerry Rodriguez, who oversees Internal Affairs, says police were patrolling in the Northwest District last night when, at 9:05 p.m., they spotted a van driving without headlights on the 4400 block of Reisterstown Road. Police tried to do a traffic stop, but the van sped away and soon after crashed "near a senior citizens residence." Three people ran from the van, one of whom was a juvenile. Cops gave chase on foot, caught one adult suspect, caught the juvenile "with a minor use of force"—i.e. a stun gun. The third suspect, Rodriguez says, is "an individual who we know has a long and violent past," including arrests for drugs and guns. That man, who Rodriguez says is 6 feet 2 inches tall and weighs 235 pounds, turned on the pursuing officer, who Rodrigez says is a female and much smaller. Rodriguez says there was "a physical altercation which resulted in the officer discharging her weapon."