It's so sad about his daughter passing like that. I was reading the little bio they included @ the end on the article and daaaaaaaaamn Mike Tyson has lead quite the... interesting life
A little Wiki searching turned up this quote:
“I never saw my mother happy with me and proud of me for doing something. She only knew me as being a wild kid running the streets, coming home with new clothes that she knew I didn't pay for. I never got a chance to talk to her or know about her. Professionally, it has no effect, but it's crushing emotionally and personally.”Sad. Some ppl just never seem to get a break in life!