Maryland: Rodney Harris Jr. charged with DUI for crash into Howard County Officer Pfc. Joseph Gallina,

Pfc. Joseph Gallina, a 22-year veteran, was conducting a traffic stop Aug. 5 around 11 a.m. on the right shoulder of Route 100 in Ellicott City. His emergency lights were activated and he was inside his vehicle when a Cadillac Escalade driven by Harris left the roadway struck the rear of the patrol car.