Other notable deaths include the murder of Officer Robert W. Wood on November 28, 1976, which was later examined in Errol Morris' documentary, "The Thin Blue Line". Additionally, Senior Corporal Victor Lozada, a motorcycle officer in the Traffic Division, was killed on February 22, 2008, while serving as part of an escort to Senator Hillary Clinton's motorcade near downtown Dallas for a presidential campaign event; Senior Corporal Lozada's funeral was attended by over 4,500 police officers as well as Senator Clinton. On January 6, 2009, Senior Corporal Norman Smith, an 18-year veteran, was shot and killed while attempting to serve an arrest warrant.