The Light won the Meritorious Public Service gold medal for an exposé of Synanon Incorporated, a onetime drug-rehabilitation program that changed its name to the Church of Synanon and evolved into a violent cult. Mitchell began reporting on Synanon, which was headquartered in the nearby town of Marshall, in early 1978 as violent incidents involving its followers began coming to his newspaper's attention. At the height of its violence, Synanon members on October 10, 1978, tried to kill Los Angeles attorney Paul Morantz by planting a rattlesnake in his mailbox. Morantz survived being bitten, and in an October 19, 1978, article, Mitchell revealed that Synanon founder Charles Dederich had been calling for an attack on Morantz, who three weeks earlier had won a $300,000 judgment against the cult. Dederich and followers Lance Kenton and Joe Musico were later arrested and in July 1980 pleaded no contest to charges of conspiracy to commit murder.