LOS ANGELES, California (1 June 2008) — A retired Hemet sheriff's sergeant died in a weekend scuba diving accident off Catalina Island, authorities said Sunday. David Ray Pike, 50, of Hemet, was declared dead Saturday after rescue personnel tried for hours to revive him, said Gary Pfahler, a dispatcher with the Los Angeles County Sheriff's Department in Avalon. Pike was diving with an instructor in 20 feet of water at Casino Point Underwater Park in Avalon at about 8:50 a.m., Pfahler said. Pike gave the instructor a thumbs-up and tshe went to the surface to bring another diver down, but then Pike surfaced unexpectedly. "He wasn't breathing. He was turning blue," Pfahler said. Cardiopulmonary resuscitation was performed and Pike was transferred by paramedics to the hyperbaric chamber on the island. He was unresponsive and was declared dead a couple hours later, Pfahler said. The chamber uses high-pressure air with a high oxygen content to treat complications from diving such as decompression sickness and air embolism. The Los Angeles County coroner's office did not have a cause of death for Pike on Sunday. An autopsy has not been performed yet, and the results will take 6 to 8 weeks with toxicological tests, Los Angeles County coroner's Lt. John Kades said by phone. The case is being treated as an accidental, scuba-related fatality, he said. Pike was diving in an area popular for its marine life, kelp forests and numerous shipwrecks. He was adventurous, said Riverside sheriff's Sgt. Dave Stroh, a former co-worker. The two met in 1985 while Pike was a deputy at the Hemet station and Stroh was new to the department. Many of the younger deputies looked up to Pike for help on police tactics and officer safety, Stroh said. | 
