Dr. David Strather dies in Arizona base jumping accident Sedona AZ (January 27, 2013) – At 5:30 p.m. on January 24, Coconino County Sheriff’s Deputies received a report of a possible base jumping fatality near the confluence of Little Colorado River and main Colorado River channel. Friends had spotted the parachute of jumper David Strather approximately 2000 feet from the top of the canyon...