DOWNEY, Calif. – A special effects assistant was critically injured Thursday after a simulated stinger missile exploded on the set of an upcoming Tom Hanks movie, authorities said.
Stars of "Charlie Wilson's War," including Hanks and Julia Roberts, were not on set at the time, Fire Capt. Darren Moon said.
A group of special effects specialists were testing the handheld device when it exploded at Downey Studios, a former aerospace factory 10 miles southeast of downtown Los Angeles, Moon said.
The assistant was in critical condition while undergoing surgery Thursday evening at St. Francis Medical Center, a supervising nurse said. The assistant's name was not immediately released.
The cause of the explosion was under investigation. The device had been scheduled to be launched from a helicopter during filming Friday, Moon said.
The film is based on a nonfiction book about former congressman Charlie Wilson's covert dealings to fund the CIA's secret war against the former Soviet Union in Afghanistan during the 1980s.