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

Michael Madsen's sister, Virginia Madsen, shared a moving post about the actor who died on Thursday from cardiac arrest. He was 67. The actress shared a black and white photo of the siblings on Instagram along with a message on behalf of her and their family.

Michael Madsen’s sister Virginia Madsen broke her silence after the longtime collaborator of Quentin Tarantino, who appeared in such films as Kill Bill: Vol. 2 and The Hateful Eight, died on July 3.