Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP150520) and 2 other sources
Kai Alexander Smith, 33, was reported missing from Upper Marlboro, Maryland, after he was last seen on August 17, 2025. His case is publicly listed in the National Missing and Unidentified Persons System under case number MP150520, which records his last known location in the 20772 area of Prince George’s County and notes that he left his residence and did not return. NamUs lists him as a Black/African American male with black hair and brown eyes. He is described as approximately 74 inches tall and 170 pounds. The NamUs entry indicates the case was created in late September 2025, consolidating the initial details provided to authorities.

According to the NamUs record, the clothing noted at the time he was last seen included a black jacket and gray shorts. The case file also includes mapping coordinates associated with the Upper Marlboro location and provides space for images connected to the investigation. These details help establish the time, place, and appearance information that investigators and the public can use to assist in locating him.

The investigating agency for the case is the Prince George’s County Police Department. Community members with information that could help are encouraged to contact local authorities; the department’s public contact information, including central phone numbers and address, is available on the county’s official police webpage. Sharing accurate, observed details—such as potential sightings around August 17 or any information about planned destinations or transportation—can be crucial in a case like this.

As with all missing person cases, time and specificity matter. If you know anything about Kai’s movements on or after August 17, 2025, or if you recognize the description or clothing, consider reaching out to law enforcement so those leads can be evaluated alongside the official case file housed in NamUs. Even small pieces of information can offer direction and comfort to loved ones waiting for answers.

Last Seen: Aug 17, 2025

Possible Unidentified Matches (2)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

77%Possible
John Doe — Manhattan, New York - unidentified case UP157697
John Doe — Manhattan, New York
UP157697 • Found Mar 31, 2026
View case
Sex ✓Male
Age 85%Est. 30–50 vs 33
Race 100%Black
Location 56%196 mi away
TimingFound 7 months after last seen
Height 100%6'1" vs 6'2"
Weight 100%169 lb vs 170 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown
76%Possible
John Doe — Philadelphia, Pennsylvania
UP161561 • Found Aug 4, 2026
View case
Sex ✓Male
Age 100%Est. 28–42 vs 33
Race 100%Black
Location 72%116 mi away
TimingFound 12 months after last seen
Height 68%5'11" vs 6'2"
Weight 21%242 lb vs 170 lb
Hair 100%Black vs Black
Eyes 100%Brown vs Brown

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.