A U.S. Capitol Police officer who died on Friday after a vehicle attack was identified as William “Billy” Evans. Evans is an 18-year veteran of the force who was a member of the department’s first responders unit. “Please keep Officer Evans and his family in your thoughts and prayers,” Capitol Police acting Chief Yogananda Pittman said in a statement. Evans died from injuries he sustained after a man rammed a blue car into him and another officer at a barricade outside the U.S. Capitol just after 1 p.m. Video showed the driver of the crashed car then emerged from the vehicle holding a knife and running toward the pair of officers, Pittman told reporters on Friday. Police had responded by firing on the suspect attacker, who later died at the hospital. “It does not appear to be terrorism-related but obviously we’ll continue to investigate,” Robert Contee, acting chief of the Metropolitan Police …