Rest in Peace United States Capitol Police Officer William “Billy” Evans, E.O.W. 4/2/2021. Police Officer Evans was killed in the line of duty by an individual who rammed a car into a secure entrance to the United States Capitol. Police Officer Evans served with the U.S. Capitol Police since March 7, 2003. Billy, rest in the Lord’s eternal embrace. Always Honored, Never Forgotten. #uscapitolpolice #uscapitol #thesacrificecontinues