After his retirement, Probert ran into drug and legal problems. On February 05, 2003, he entered rehab to try and beat his addiction. He was arrested on June 4, 2004 after he allegedly parked his BMW SUV on the wrong side of the street and got into an altercation over drugs with bystanders. Many police officers got involved and Probert had to be subdued with a taser and stun guns.