Killer clown murder: Police finally make an arrest 27 years later
On May 26, 1990, Marlene Warren answered her front door to a person dressed as a clown who then shot her in the face.
Investigators won't say whether Michael Warren may be charged in Marlene Warren's murder 27 years ago.
Sheila Keen-Warren, who married Michael Warren 12 years after the murder, was charged with Marlene Warren's murder.
Barbara Marshall was tasked with taking another look at the case 27 years after Marlene Warren's murder.
At the time, prosecutors felt that there simply wasn't enough evidence to get a conviction in Marlene Warren's murder.
Deborah Offord and Barbara Castricone say detectives asked them about a customer who bought a clown costume.
Witnesses told police that a clown carrying balloons and some flowers shot Marlene Warren in the face.
More than 27 years ago, a woman died after she was shot at her front door by someone dressed as a clown, and a former costume store employee says there is a “strong possibility” that the woman’s accused murderer bought the outfit at her shop. On the morning of May 26, 1990, Marlene Warren was at
Michael Warren, the husband of Sheila Keen Warren, who is accused of dressing up as a clown and killing Warren's first wife nearly three decades ago, also calls the allegations "very serious .... and very unfair."
The husband of Sheila Keen Warren, who's accused of dressing up as a clown and killing his first wife nearly three decades ago, insists his second wife is "falsely accused." “This is very serious and very unfair,” Michael Warren said, speaking only to ABC News' "20/20." Twenty-seven years ago, a