In 1990, Marlene Warren was celebrating her birthday when the door rang and she went to answer it. Standing outside with a person dressed in a clown suit carrying balloons and flowers; apparently in celebration of her birthday.When Marlene reached for the gift, the clown pulled out a gun and shot her. She later passed away from the injuries and detectives began an investigation. They initially looked at Marlene’s husband, as they hear there had been marital difficulties.
Fast forward 24 years to 2014, and the Cold Case unit of the Palm Beach County Sheriff’s Department reopened the case to take another look. New technology allowed them to uncover DNA evidence that was able to able to affirmatively link Sheila Keen to the crime. Detectives also discovered that she had since married Michael Warren, and that the two were living together in Tennessee. Detectives arrested Sheila Keen Warren on a warrant for murder this week in Virginia. Her husband was reportedly with her, but has not been charged with anything at this time. Sheila Keen Warren is notably smiling in the mug shot when she got arrest. There is no indication if she gave a statement to law enforcement when she was picked up, but she’s probably impressed to have gotten away with it all these years.