Here's the official news report:
Movie grizzly kills trainer
SAN BERNADINO, Calif., April 23 (UPI) --
A 700-pound grizzly bear that appeared in the movie "Semi-Pro" attacked and killed a trainer in California Tuesday, authorities said.
A San Bernardino County Sheriff's Department spokeswoman said Stephan Miller, 39, was killed when the grizzly lunged unexpectedly and bit him on the neck, the Los Angeles Times reported. Miller was dead at the scene of the attack, a compound near Big Bear Lake run by Miller's cousin called Predators in Action where wild animals are trained for movie and television work, the Times reported.
Other trainers got the bear under control with pepper spray.
According to the Predators in Action Web site, the bear appeared in the WiIl Ferrell movie "Semi-Pro."
The state Occupational Safety and Health Administration and the state Department of Fish and Game were investigating. It was not immediately known what would happen to the bear, the Times reported.