Dennise Sullivan

Missing

Case Description
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Dennise Jeannette Sullivan, a 15-year-old from Connecticut, went missing on July 4, 1961, while on a vacation in Moab, Utah, with her mother, Jeannette Sullivan, and her mother’s fiancé, Charles Boothroyd. The group encountered a man during their trip, described as heavyset with a dark complexion, who spent time with them before reappearing later that evening. Claiming to have car trouble, the man lured them into stopping to help him. He then threatened the group with a rifle and demanded mon ...Read More
Last Seen: Jul 04, 1961
Links to Additional Sources (13)
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Victim Details

Dec 12, 2010

Oct 04, 2022

Dennise

Sullivan

78

15

60 inches

90 lbs

White / Caucasian

Female

Jul 04, 1961

Moab

Utah

Grand County

27230

Grand County Sheriff's Office

Moab

Utah

Grand County

84532

25 South 100 East, Utah

4352598115

County

Law Enforcement

18003841

Grand County Sheriff's Office

Brown

Brown

Brown

09/18/2024


Area Last Seen:
Forum Posts (1)
Is anyone aware of any known enemies that Dennise may have?... ...Read More
09/27/2023
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