[[Donald A. Bejcek]] was a Secret Service agent, aged 29, who was killed in a head-on collision on March 5, 1983 (this became known as the [[Queen's Accident]]). The collision involved a Mariposa County Sheriff's vehicle driven by [[Roderick Sinclair]] and occurred while scouting Queen Elizabeth II's motorcade route in the Yosemite National Park foothills. [[George P. LaBarge]] and [[Donald Robinson]] were also killed in the accident.[^1] --- ### Footnotes [^1]: Seymour, Cheri. *The Last Circle: Danny Casolaro’s Investigation into the Octopus and the PROMIS Software Scandal*. First Edition. TrineDay, 2010.