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Robert Warren Peterson
Missing

Case Description

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Robert Warren Peterson, a 54-year-old man, was last seen in Riverside County, California, on June 6, 2016. He has not been heard from since his disappearance. Peterson is a white male with gray hair and hazel eyes. At the time he went missing, he stood 6 feet 4 inches tall and weighed approximately 180 pounds.

Peterson was last seen wearing a brown or maroon shirt and blue basketball shorts. Authorities have noted that he is considered to be at risk, as he has been diagnosed with dement ...Read More
Last Seen: Jun 06, 2016

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Robert Warren Peterson - The Charley Project

Victim Details

Created

Jan 24, 2026

Case Added

Jan 24, 2026

Firstname

Robert

Lastname

Warren Peterson

Current Age

Age At Disappearance

Height

6'4 inches

Weight

180 lbs

Ethnicity

White

Gender

Male

Notes

Peterson was last seen in Riverside County, California on June 6, 2016. He has never been heard from again. Few details are available in his case.

Last Seen

Jun 06, 2016

City

Riverside County

State

California

Zip Code

Riverside County

Vehicles

Agency Name

Riverside County Sheriff's Departmen

Agency Phone

951-955-2450

Last Updated

01/25/2026

Robert Warren Peterson
Missing

Case Description

Links to Additional Sources (1)

Victim Details

Forum Posts (0)

Other Missing Cases from Riverside County, California

Robert Warren Peterson Missing

Case Description

Links to Additional Sources (1)

Victim Details

Forum Posts (0)

Other Missing Cases from Riverside County, California

Robert Warren Peterson
Missing