AUDIO: Mike Tyson on Robin Williams and Mental Illness

The legendary champion boxer opens up about depression, addiction, and serial killers.

Iron Mike Tyson opened up to Howard about his battles with mental illness and talking to Robin Williams about depression and drug addiction.

HEAR MORE FROM TODAY'S MIKE TYSON INTERVIEW:

Mike Tyson on being interviewed by a Serial Killer

Tyson takes a Selfie After a Motorcyle Accident

Tyson on getting hypnotized before fights