This search is described by the Placer County Sheriff's office here: http://www.placer.ca.gov/sheriff/deptinfo/press/02-20-04a.pdf
Sheriff	Dispatch	Comm Van	Truck	Skiers	Snow Cats	Snowmobiles
Bert Houser Dave Hunt Bill Walton			John Pang		Scoop Remenih Dave Gleske	Rusty Lindsey John Lasagna Fred Carey Scott Baumgardner Steve Hoyt Ray O'Brien