Jason Theis

Missing

Case Description
Any updates on this case? Let us know!
Jason Dale Theis, a 26-year-old from Calimesa, California, was last seen on September 13, 2012. Standing 6'2" and weighing approximately 270 pounds, Jason had black hair and brown eyes. Prior to his disappearance, Jason told his family that he was planning to travel to Ireland. However, after September 13, all contact with him ceased, and he has not been heard from since.

Jason's family and law enforcement have had no updates regarding his whereabouts, and there are few details availabl ...Read More
Last Seen: Sep 13, 2012
Links to Additional Sources (3)
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Victim Details

Apr 02, 2018

Jan 12, 2024

Jason

Theis

38

26

73 inches

74 inches

270 lbs

275 lbs

White / Caucasian

Male

Sep 13, 2012

Calimesa

California

Riverside County

92320

32158

San Bernardino County Sheriff's Department- Yucaipa Patrol Station

Yucaipa

California

San Bernardino County

92399

Shelby Swanson

Sheriff's Detective

34144 Yucaipa Boulevard, California

9099182305

County

Law Enforcement

141300100

2013-01-08

San Bernardino County Sheriff's Department- Yucaipa Patrol Station

Black

Brown

Brown

09/26/2024


Area Last Seen:
Forum Posts (3)
My thoughts and prayers are with the victim, their family, and all those involved in the search for ... ...Read More
01/24/2024
Does anyone know if Jason Theis' case is in the Namus database?... ...Read More
12/12/2023
Does anyone know if Jason has any social media pages? I'd love to connect with him online if possibl... ...Read More
05/26/2023
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