Derek and Alex King
The trial of Derek and Alex King gripped America in 2001. The brothers were just 12 and 13 respectively when they beat their father to death with a baseball bat as he slept on the sofa. The boys then set fire to their Florida home to conceal their crime. Neighbor Ricky Chavis, a sex offender, was convicted of being an accessory to the murder. The boys claimed he encouraged them to lie by telling the police their father had abused them. The brothers were both jailed. The motive for the killing is still unknown.