Sherrie Cotton, 20, sentenced to four years in prison for manslaughter and aggra

Sherrie Cotton, 20, sentenced to four years in prison for manslaughter and aggravated assault for the September 1991 death of her 2-month-old son, insists that she is innocent, and hopes to regain custody of her other two children. Authorities say Cotton stuffed a sock in the mouth of Chase Vincent Crowley to stop his crying. The child had suffered 29 rib and leg fractures before his death. Details