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Case Description

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Jessica Dawn Adams, a 44-year-old woman from Kennewick, Washington, was last seen in August 2020. Her disappearance was officially reported to the Kennewick Police Department, who began investigating the case under incident number 20-37888. Despite efforts to follow up on all leads, authorities have not disclosed who reported her missing or the specific circumstances surrounding her disappearance.

In January 2021, approximately five months after Jessica was last seen, the Kennewick ...Read More
Last Seen: Sep 01, 2020

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Victim Details

May 28, 2025

May 29, 2025

Jessica

Adams

49

44

69 inches

150 lbs

White / Caucasian

Female

In the late summer of 2020, 44-year-old Jessica Dawn Adams disappeared from Kennewick, Washington, initiating a quiet mystery that would only surface to public attention months later. A resident of Kennewick, Jessica was reportedly unhoused at the time she went missing. The last confirmed in-person sighting of her was on August 31, 2020. Her final known communication was a social media post made at 3 a.m. on September 1, 2020. After that, her presence, both physical and digital, seemed to vanish completely. It wasn't until early January 2021 that the Kennewick Police Department issued a public appeal for help in locating her, officially marking the start of a public investigation into her perplexing disappearance. Jessica Adams is a white female with brown hair and brown eyes, standing 5 feet 9 inches tall and weighing approximately 150 pounds. Her appearance is distinguished by several unique tattoos, which have been a key focus in public appeals for information. On her right forearm, she has a tattoo of a horse in the shape of a heart. Her left thigh is adorned with a design of two red roses and three butterflies. She also has other tattoos on her left ankle, right ankle, and back. When she was last seen, the clothing she was wearing was unknown, and police have not specified if she had any personal belongings with her. It is believed she may have left the Kennewick area, as her social media profile also listed past addresses in Idaho and California. The investigation into Jessica's disappearance was hampered from the beginning by a lack of immediate information and leads. The Kennewick Police Department expressed concern that she could be in danger, but the circumstances surrounding her case remain unclear. Detectives have repeatedly asked the community for any information, no matter how insignificant it might seem. The case has been entered into the National Missing and Unidentified Persons System. An overview of the case suggests a sudden and unexplained departure from her known, albeit transient, life. The delay between her last known activity and when she was officially reported missing created a significant challenge for investigators trying to retrace her steps. The lack of progress has left a painful void for those awaiting answers, as the search for Jessica continues with the hope that a crucial tip will emerge to illuminate her whereabouts.

Sep 01, 2020

Kennewick

Washington

Benton County

Kennewick

No

169101

Kennewick Police Department

Kennewick

Washington

Benton County

99336

Ryan Kelly

Detective Sergeant

211 West 6th Avenue, Washington

5095854208

Local

Law Enforcement

20-037888

2020-09-01

Kennewick Police Department

9649

Brown

Brown

Brown

06/26/2026


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