“Kill Bill” and “Reservoir Dogs” star Michael Madsen’s death has been revealed. The actor’s cardiologist told NBC4 Los Angeles Tuesday that Madsen died of heart failure after being found unresponsive in his Malibu, California, home on July 3. He was 67.

“I’ll never forget one of the best scenes I’ve ever seen on film, of you and Chris Penn fighting in ‘Reservoir Dogs.’ A great love scene,” the actor praised Madsen and their co-star Penn, Sean Penn’s brother, who passed away in 2006. “Give Chris a hug for me.”