Katt Williams was arrested in Portland over the weekend for allegedly attacking the driver of a town car that was supposed to take him to Moda Center on Friday night. According to reports, an argument over the transportation of Katt’s dog turned physical and the driver sustained minor injuries–cuts and swelling–on his face. Police found Katt the next morning to investigate the incident but found that he had a pre-existing felony warrant from Georgia. He was arrested and his bail was sent at $2,500.

source – TMZ