MANY trips to rehab.  One vital one in the WWF, which showed no improvement on his life.  This, among another sick incident, led to his exit from the WWF.  He was in rehab at least 5 times while with WCW.  After each time, WCW kept giving Hall a chance.

MANY DUI charges.  None reported in the WWF, but quite a few reported while he was in WCW.  Driver's license was revoked several times.

Once shit on a plate, while on an airplane, and he handed that very plate to Sunny.  This, along with new drug troubles, helped the WWF to ignore Hall's contract when it came up.

Kicked a cab door after being unable to pay the fare.

Keyed a limo after a court appearance.  Back to court he went...

Once felt up an elderly lady, who just wanted an autograph.  Hall was under the influence when the innocent old lady walked up to him for an autograph, and the alcohol made Hall horny enough to cop a feel.