Madsen died from cardiac arrest, his manager Ron Smith told NBC News. Cardiac arrest occurs when the heart stops functioning.

Michael Madsen's sister, Virginia Madsen, shared a moving post about the actor who died on Thursday from cardiac arrest. He ...

Michael Madsen's manager previously said, 'What we understand is Michael had a cardiac arrest and was found unresponsive in ...

The Quentin Tarantino film regular passed away at his Malibu home today. He starred in Reservoir Dogs and Kill Bill movies.

Hollywood is mourning the loss of Michael Madsen after the actor and Quentin Tarantino collaborator died of cardiac arrest.

Michael Madsen, a seasoned character actor, has died at age 67 on Thursday morning, per The Hollywood Reporter.

Michael Madsen's sister, Virginia Madsen, shared a moving post about the actor who died on Thursday from cardiac arrest. He ...

Actor Michael Madsen has died after he was found unresponsive early Thursday at his Malibu home, according to authorities and ...

The 67-year-old actor – who was best known for his work in Kill Bill and Reservoir Dogs – was found unresponsive at his ...

Vivica A. Fox, Stephen Baldwin, Harvey Keitel and more mourned Michael Madsen after news of his death at 67 on Thursday, July ...

The “Reservoir Dogs” star had been “making a consistent and valiant effort to turn his life around,” sources said.