The person at the center of this case
Matthew Daniel Anfeldt
Missing Person · Open
7 years waiting · since 2019
Missing Person: Matthew Daniel Anfeldt
Justice for Matthew Daniel Anfeldt — the trail went cold in 2019, but the truth hasn't.
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Key leads to think about
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person
Lead #1What triggered Matthew's agitated mental state and desire to hide on the evening of February 28?
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location
Lead #2Why was Matthew near Speedway Grocery without shoes, phone, or wallet—was he fleeing something or someone?
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evidence
Lead #3Have search efforts focused on wooded or secluded areas near Old Highway 99 where someone wanting to hide might seek shelter?
Matthew Daniel Anfeldt, a 20-year-old male, disappeared on February 28, 2019, near Speedway Grocery on Old Highway 99 in the Grand Mound/Tenino area of Washington. He was last seen in an agitated mental state, expressing a desire to hide, wearing a Chicago Bulls sweatshirt and sweatpants with no shoes and without his phone or wallet. Despite investigation by the Thurston County Sheriff's Office, his whereabouts remain unknown and anyone with information is urged to contact authorities.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Did anyone witness Matthew's movements after the evening sighting, or see him in the surrounding Grand Mound/Tenino area?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP56647. Missing person: Matthew Daniel Anfeldt.
Last known contact: 2019-02-28 in Rochester, Thurston, WA. Circumstances: Matthew was last seen near Speedway Grocery on Old Hwy 99 in the Grand Mound/Tenino area on the evening of February 28, 2019.
He was wearing a black and gray Chicago Bulls sweatshirt and gray sweatpants, and no shoes. He does not have his cell phone or wallet with him.
Matthew was in an agitated mental state, making statements of wanting to “hide.” Demographics: 20 years, Male, White / Caucasian. Physical description: 5 ft 6 in, 100 lbs, hair: Brown, eyes: Hazel.
Clothing and accessories: Clothing: Black and gray Chicago Bulls sweatshirt and gray sweatpants. Investigating agency: Thurston County Sheriff's Office | 19-01080 | 2019-03-01.
Timeline of Events
👁️
2019-02-28
eveningLast Sighting
Matthew was last seen near Speedway Grocery on Old Highway 99 in the Grand Mound/Tenino area wearing a black and gray Chicago Bulls sweatshirt and gray sweatpants, no shoes, without cell phone or wallet, in an agitated mental state expressing desire to hide.
🕵️
2019-03-01
Investigation Opened
Thurston County Sheriff's Office opened case MP56647 / 19-01080 following the report of Matthew's disappearance.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:February 28, 2019 at Invalid Date
Last Updated:September 26, 2026
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Phone: 3607865500
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Case Information
Incident:February 28, 2019 at Invalid Date
Last Updated:September 26, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 3607865500
You can remain anonymous