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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 (MP700) and 7 other sources
The story of Thomas 'TJ' Mixon's disappearance is a complex one, beginning on May 4, 1998, in Buffalo, New York. At 26 years old, the young man was last seen at his home in the area of Bryson Street and Memorial Drive. That evening, he left a message on his mother's answering machine asking her to page him. When she tried, she received an odd message stating he had gone turkey hunting and that any inquiries should be directed to his roommate, Vladimir L. Sokolov. Concerned, she contacted Sokolov, who was evasive and told her he would explain in a couple of weeks, adding that he was nervous and planned to leave the country. Thomas Mixon, a father to a young son, was never seen or heard from again; his mother officially reported him missing on May 11, 1998.

The circumstances following Mixon's disappearance quickly grew more disturbing. The day after he was last seen, his roommate, Sokolov, was seen putting all of Mixon's personal belongings out on the street and had begun wearing his clothes. It came to light that Mixon had deeded his apartment to Sokolov, a move his mother believed was to prevent his ex-wife from getting the property. She also told authorities that her son was involved in drug trafficking and suspected a drug deal with Sokolov had gone wrong. The investigation revealed unsettling claims, including an ex-girlfriend of Sokolov's who alleged she saw Mixon's dismembered body inside the apartment they shared. However, when police searched the residence two weeks after the disappearance, it had been cleaned and repainted, leaving no evidence of a crime.

The case took a significant turn when Sokolov, who had returned to his native Bulgaria in 1999 after learning he was a suspect, was charged with second-degree murder in 2000. In a landmark move, he was extradited to the United States to stand trial, believed to be one of the first times a Bulgarian citizen was extradited to a Western country since the Cold War. During the 2002 trial, prosecutors argued that Sokolov had killed Mixon in a fit of rage. The defense countered with witnesses who suggested Mixon was alive and had chosen to disappear. One witness claimed Mixon owed money to drug suppliers, was wanted by the FBI, and had been stockpiling survival gear for a planned escape. In March 2002, Vladimir Sokolov was acquitted of the murder charge. To this day, Thomas Mixon's body has never been found, and his disappearance remains an unsolved case, with foul play strongly suspected by authorities.

Last Seen: May 4, 1998

Possible Unidentified Matches (9)

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.

82%Moderate
John Doe — Barre, New York
UP12909 • Found May 4, 1998
View case
Sex ✓Male
Age 100%Est. 25–40 vs 26
Race 100%White
Location 92%38 mi away, same state
TimingFound same day as last seen
Height 100%5'9" vs 5'8"
80%Moderate
John Doe — Lewiston, New York
UP14272 • Found Jun 4, 1999
View case
Sex ✓Male
Age 85%Est. 25–50 vs 26 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 13 months after last seen
Height 84%5'6" vs 5'8"
Weight 100%130 lb vs 140 lb
80%Moderate
John Doe — Lewiston, New York
UP488 • Found Aug 15, 2001
View case
Sex ✓Male
Age 100%Est. 20–30 vs 26 when missing
Race 100%White
Location 97%22 mi away, same state
TimingFound 3 years after last seen
Height 68%5'11" vs 5'8"
Weight 100%134 lb vs 140 lb
78%Possible
John Doe — Youngstown, New York
UP14273 • Found Mar 9, 2000
View case
Sex ✓Male
Age 85%Est. 25–45 vs 26 when missing
Race 100%White
Location 96%26 mi away, same state
TimingFound 22 months after last seen
Height 100%5'7" vs 5'8"
Weight 20%200 lb vs 140 lb
78%Possible
John Doe — New York
UP497 • Found Aug 3, 2005
View case
Sex ✓Male
Age 100%Est. 18–30 vs 26 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 7 years after last seen
Height 52%6'0" vs 5'8"
Weight 100%147 lb vs 140 lb
Hair 100%Brown vs Brown
78%Possible
John Doe — Youngstown, New York - unidentified case UP2141
John Doe — Youngstown, New York
UP2141 • Found May 25, 1998
View case
Sex ✓Male
Age 85%Est. 20–40 vs 26
Race 100%White
Location 96%26 mi away, same state
TimingFound 3 weeks after last seen
Height 100%5'7" vs 5'8"
Weight 0%227 lb vs 140 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
76%Possible
John Doe — Youngstown, New York
UP14275 • Found Jul 13, 2002
View case
Sex ✓Male
Age 100%Est. 30–40 vs 26 when missing
Race 100%White
Location 96%26 mi away, same state
TimingFound 4 years after last seen
76%Possible
John Doe — Lewiston, New York
UP14274 • Found Apr 1, 2001
View case
Sex ✓Male
Age 100%Est. 18–32 vs 26 when missing
Location 97%22 mi away, same state
TimingFound 3 years after last seen
Height 100%5'8" vs 5'8"
75%Possible
John Doe — Camden, New Jersey - unidentified case UP15642
John Doe — Camden, New Jersey
UP15642 • Found Dec 16, 1999
View case
Sex ✓Male
Age 100%Est. 25–35 vs 26 when missing
Race 100%White
Location 47%282 mi away
TimingFound 19 months after last seen
Height 100%5'8" vs 5'8"
Weight 91%120 lb vs 140 lb
Hair 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.