By BJ Austin
http://stream.publicbroadcasting.net/production/mp3/kera/local-kera-706678.mp3
Dallas, TX – Dallas Police have added another name to the downtown Police Memorial: Senior Corporal Victor Lozada, killed in a motorcycle crash while escorting Senator Hillary Clinton's motorcade. KERA's BJ Austin was at the city's annual Police Memorial ceremony as Mayor Tom paid tribute to the 78 Dallas Police officers killed in the line of duty.