India, July 3 -- Michael Madsen the actor best known for his collaborations with Quentin Tarantino, was found dead at his Malibu home on Thursday. The Reservoir Dogs star was found unresponsive by medics and was pronounced dead at the scene, TMZ reported.

The report claimed that the cause of death is unclear and the authorities are treating it as a natural causes case. NBC cited his manager to report that the 67-year-old died of a cardiac arrest.

Michael Madsen started out in Chicago, where he was born and raised. His first role came in 1982 with Against All Hope. From there, he slowly carved out a place for himself in the film world. He popped up in early hits like WarGames, Racing with the Moon, and Thelma & Louise. But it was Reservo...