A construction worker has committed suicide at Mel Gibson's house in Agoura Hills, California, according to a report. The Lethal Weapon star and his family were not home when the body, belonging to a 47-year-old who reportedly hung himself, was discovered on Wednesday (19Mar08). The property is currently under heavy construction. An emergency call was made to a police station in nearby Lost Hills - the same station where Gibson was taken following his infamous drink-driving arrest in 2006 - on Wednesday morning, reports website TMZ.com.