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Case Description    (LOCATED)

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Jonathan Mount, a 17-year-old from Portland, Oregon, was last seen on March 8, 2021. His disappearance has been a cause of concern for both his family and the local community. Despite extensive search efforts and investigations, Jonathan has not been located, and his case remains open.

Law enforcement agencies, including the Portland Police Bureau and the Multnomah County Sheriff's Office, have been actively involved in the search for Jonathan. Various resources, such as DNA samples and ...Read More
Last Seen: Mar 08, 2021

Victim Details

Apr 13, 2021

Apr 15, 2021

Jonathan

Mount

20

17

68 inches

140 lbs

White / Caucasian

Male

In the early spring of 2021, concern grew for the welfare of 17-year-old Jonathan Mount. A resident of the Portland, Oregon area, Jonathan was last seen on March 8, 2021. On that day, he was known to be at a residence in Portland, but his movements after that point became unclear. As a teenage male, standing at 5 feet 8 inches and weighing around 140 pounds with brown hair and brown eyes, his sudden lack of contact prompted his case to be reported to the Clackamas County Sheriff's Office, which began an investigation into his whereabouts. The circumstances surrounding Jonathan's disappearance were worrying for his family and the community. Information regarding what he was wearing or any personal items he may have had with him was not widely publicized. The case was entered into the National Missing and Unidentified Persons System (NamUs) as case number MP79520. Law enforcement agencies, including the Clackamas County Sheriff's Office, worked to gather any information that could lead to his location, a standard but crucial procedure in the effort to find a missing juvenile. The days and weeks that followed were filled with uncertainty as investigators pursued leads and the public was asked to keep an eye out for the missing teen. Fortunately, this period of distress came to an end when Jonathan Mount was located. He is no longer considered a missing person. In line with the sensitive nature of such cases, and to protect the privacy of the individual involved, specific details regarding the date and circumstances of his recovery have not been made public. The official records, such as his NamUs case file, have been updated to reflect that he has been found, bringing a welcome resolution to his case. The overall case represents a journey from a concerning disappearance that triggered a law enforcement investigation and community-wide awareness, to a conclusion of relief with his safe recovery.

Mar 08, 2021

Portland

Oregon

Multnomah County

Portland

No

102990

Clackamas County Sheriff's Office

Oregon City

Oregon

Clackamas County

97045

Ryan Castro

Detective

2223 Kaen Road, Oregon

5037855000

County

Law Enforcement

21-004745

2021-03-06

Clackamas County Sheriff's Office

Brown

Brown

Brown

Yes

05/26/2026


Area Last Seen: