COSTA MESA — A city maintenance worker who committed suicide at City Hall on the day he was to receive a layoff notice had cocaine in his system when he died, according to the county coroner's toxicology report.
Huy Pham, 29, jumped to his death from City Hall's roof about 3:23 p.m. March 17. Pham had not yet received his notice and was on medical leave for weeks because of an injury he suffered while training to climb the Himalayas later this year with friends.
Pham had .44 milligrams of cocaine per liter of blood in his system, according to the report. A 2004 National Highway Traffic Safety Administration report on drugs' effects stated a single dose of cocaine can lead to a blood level of .2 to .4 milligrams per liter, but did not state how big a dose was or how long after ingestion it would stay at that level.
"The presence of cocaine at a given blood concentration cannot usually be associated with a degree of impairment or a specific effect for a given individual without additional information," the NHTS report stated.
No other intoxicants were found in Pham's blood, according to the Orange County coroner.
Pham's family did not return a call for comment Thursday.
Pham, of Fountain Valley, was to get a notice saying he would be laid off in six months once Costa Mesa found an outside company to replace him as part of a broad austerity program.
Some employees have suggested Pham chose to commit suicide at that time and place — the eastside of City Hall where city leaders' cars are parked — to send a message on behalf of city workers.
His suicide, and the action of city leaders afterward, stoked anger among other workers and critics of the City Council. It was at a memorial for Pham that night and the next that residents began discussing uniting against the council and ultimately created Repair Costa Mesa, an advocacy group.
As mourning turned to anger in the weeks after Pham's death, many in the community took aim at Mayor Gary Monahan. In the hours after Pham's death, Monahan chose to remain working at his bar, Skosh Monahan's, for St. Patrick's Day — his busiest day of the year.
Monahan said at the time that because so many blamed the council for Pham's actions, his presence at City Hall while employees mourned would have only added fuel to the fire. He later apologized and pledged to do better in the future.
The Orange County Employees Assn. took Monahan's inaction and ran with it. The organization put money behind the Repair Costa Mesa name and turned it into a media campaign attacking him and the council, with many expecting an eventual recall effort.
OCEA represents about 200 Costa Mesa employees affected by the layoffs.
"Huy Pham was a dedicated worker who was under a great deal of stress," OCEA said in a news release. "We stand with his family during this time of tragedy. His coworkers and family loved him dearly, and they are in our prayers."