Los Angeles ? A man who claimed he was attempting suicide when he triggered a 2005 rail disaster was convicted Thursday of 11 counts of first-degree murder and could face the death penalty.

Two commuter trains collided into a mass of smoking wreckage littered with victims after Juan Alvarez left a gasoline-drenched sport-utility vehicle on railroad tracks in Glendale, northeast of downtown Los Angeles.

Alvarez, 29, looked on stolidly as the Superior Court jury returned its guilty verdicts for the murders and one count of arson. The jury also agreed there was a special circumstance of multiple murders – making Alvarez eligible for the death penalty – but it acquitted him of a charge called train wrecking.

Jurors were ordered to return for the start of the penalty phase on July 7.

Alvarez had pleaded not guilty. He admitted causing the Jan. 26, 2005, disaster but claimed he had intended to kill himself, then changed his mind and was unable to get the SUV off the tracks.

A fast-moving Metrolink train struck the vehicle, derailed and struck another train heading in the opposite direction and a parked freight train. In addition to the 11 deaths, about 180 people were injured.

Prosecutors denounced his claim of being suicidal as a lie and said he was trying to cause a calamity to get the attention of his estranged wife. Prosecutors said he started out that day with thoughts of killing his wife and then killed the rail passengers because she wasn’t available.