Former world heavyweight boxing champion Mike Tyson sits in the tent he will stay in for 24 hours at Maricopa County Jail's tent city for prisoners in Phoenix, Arizona November 20, 2007. Tyson was sentenced November 19, 2007, to three years probation and one day in jail for drug possession and driving under the influence. Tyson is reading a copy of the book "American Gangster" according to Maricopa County Sheriff Joe Arpaio. [Agencies]