FROM VARIOUS SOURCES put together:
2000-2005an incident in high school when he pawned a computer stolen by someone else.
2005-2007-8big-time (?? - what is this 'big time' ??) marijuana issues at Kansas.
2007Had a daughter in June 2007 and said that matured him.
in the NFL:
2008 a fight at the rookie symposium,
2008 several fights with teammates over the course of his brief career, including one incident in which he swung a helmet at a fellow player
2009suspended one game by the NFL for beating up a cab driver, had a felony warrant issued for assault with a deadly weapon ( but the two sides reached a settlement. charges later dropped)
March 2011 police in Garland, Texas, issued a felony warrant for Talib’s arrest for aggravated assault with a deadly weapon after accusing him of firing a gun at his sister’s boyfriend, but the charges were later dropped
2012then the current 4-game suspension. (positive drug test).