Mable Lee Tresner was 80 when she was last seen at her mobile home in the 100 block of northeast 15th Terrace, off Baker Road, in Jensen Beach, Florida, on the night of August 16, 1993. She lived alone and was reported to be in good physical and mental health and active in volunteer work at the Jesus House of Hope thrift shop. A friend came the next morning to pick her up for volunteering and found her not home; her daughter later found the front door unlocked and the residence undisturbed.

Personal items normally essential to Tresner’s routine were left behind: purse, car keys, clothing, jewelry, dentures, and eyeglasses. Her bed was made and her sandals were by the bed. Witnesses reported seeing an elderly woman in a nightgown walking along U.S. 1 near the Roosevelt Bridge in Stuart at about 1:00 a.m. on August 17, but that sighting could not be confirmed as Tresner. Investigators initially considered a medical episode and wandering but the family doubted that explanation; the case investigation later shifted and foul play is now suspected. The Martin County Sheriff’s Office reopened the case in 2015 and indicated they are likely searching for remains.

Did anyone in the area at the time remember seeing an elderly woman near the Roosevelt Bridge that night or have other information about Tresner’s movements before she vanished?