Michael Madsen was arrested at his Malibu home on Wednesday evening - pictured in handcuffs as three police cars escorted him to the hospital, then the station.
The 64-year-old Kill Bill star's arrest comes just weeks after his son Hudson reportedly took his own life at the age of 26.
Authorities confirmed Hudson died by a self-inflicted gunshot wound in a suspected suicide, on the island of Oahu, Hawaii.
