An Abingdon Virginia Woman Accused Of Killing Her Now Husband’s Former Wife In Florida Has A Status Hearing Set Later This Month. Shelia Keen-Warren Was Charged 27 Years After 40 Year Old Marlene Warren Was Shot In Her Home By A Person Wearing A Clown Suit. She Was Set To Go To Trial Earlier On The First Degree Murder Charge But Her Attorneys Asked For A Delay After A File Was Released Concerning Clown Sightings In The Area Prior To Warren Being Killed. Keen-Warren Once Operated The Purple Cow Restaurant On Stone Drive In Kingsport. Her Status Hearing Will Be Held On December 22nd.