Florida killer clown cold case: Woman who murdered romantic rival in costume released from prison
A 1990 killer clown cold case turned plea deal has come to a close as the Florida woman who pleaded guilty was released from prison on Saturday.Sheila Keen-Warren, 61, was released from prison just 18 months following her guilty plea to the second-degree murder of Marlene Warren while dressed as a clown delivering carnations and balloons.