Anna Moriah Wilson, known universally by her nickname Mo Wilson, was an elite American professional cyclist who had become one of the most promising figures in the competitive gravel and mountain bike racing world by the time of her death in May 2022.
At just twenty-five years old, she had already accumulated a series of high-profile victories and was widely regarded as a future dominant force in her sport.
Her murder in Austin, Texas, triggered a nationwide manhunt and one of the most widely covered criminal cases in American sports history.
A Netflix documentary, The Truth and Tragedy of Moriah Wilson, released in April 2026, revisited her life and the investigation that followed.
| Anna Moriah Wilson | |
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Anna Moriah Wilson: History · Bio · Photo
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| Wiki Facts & About Data | |
| Full Name: | Anna Moriah Wilson |
| Stage Name: | Mo Wilson |
| Born: | May 18, 1996 |
| Age: | at Death 25 |
| Death: | May 11, 2022 |
| Birthplace: | Littleton, New Hampshire, United States |
| Nationality: | American |
| Occupation: | Professional Cyclist (Gravel and Mountain Bike Racing) |
| Parents: | Eric Wilson (father), Karen Wilson (mother) |
| Siblings: | Matthew Wilson (brother) |
Early Life
Anna Moriah Wilson was born on May 18, 1996, in Littleton, New Hampshire, and grew up in Kirby, Vermont.
She came from an athletic family; both her parents, Eric and Karen Wilson, had been on the United States Ski Team, and Wilson initially followed in their footsteps, dreaming of becoming an Olympic skier. She attended Burke Mountain Academy, a private school in Vermont dedicated to competitive alpine skiing.
During her sophomore year, Wilson tore her ACL, a devastating injury that forced her to reconsider her sporting future.
She later tore the same ligament again while at Dartmouth College, which effectively ended her ambitions as a competitive skier.
Education
Moriah Wilson attended Burke Mountain Academy in Vermont. She subsequently enrolled at Dartmouth College in New Hampshire, where she earned a Bachelor of Arts in Engineering in 2019.
Career
Following her ACL injuries and the end of her skiing career, Wilson redirected her athletic energy into cycling. She proved to be a natural talent of exceptional ability. By 2022, she had established herself as one of the most talked-about competitors in the gravel cycling circuit.
In the early months of 2022 alone, she achieved notable victories including the Sea Otter Classic Fuego 80K and the Belgian Waffle Ride California, performances that signaled she was on a trajectory toward the very top of the sport.
Wilson had traveled to Austin, Texas, in early May 2022 to train and compete in the Gravel Locos race scheduled for Hico, Texas. She was staying at a friend’s home in Austin. On the evening of May 11, 2022, she was found shot multiple times at the apartment on Maple Avenue. She was pronounced dead at the scene. She was 25 years old.
Investigators quickly identified Kaitlin Armstrong, a yoga instructor and real estate agent in Austin, as the prime suspect. Armstrong had been in an on-and-off relationship with professional cyclist Colin Strickland, who had a prior romantic history with Wilson. Digital evidence including GPS data, phone records, and footage from exercise apps placed Armstrong at the scene.
Armstrong fled the country before an arrest warrant could be served, traveling from Texas to New Jersey and then to Costa Rica using a fake passport. After a 43-day international manhunt, U.S. Marshals arrested Armstrong in Costa Rica in late June 2022. She was convicted of murder and sentenced to 90 years in prison in November 2023.
Awards and Nominations
- Sea Otter Classic Fuego 80K, Winner, 2022
- Belgian Waffle Ride California, Winner, 2022
- Widely regarded as one of the most decorated emerging talents in gravel cycling at the time of her death
Social Media
Moriah Wilson maintained an active presence on social media as a professional athlete prior to her death in May 2022.
Her accounts have since been preserved as memorials by those close to her.
Personal Life
Wilson was described by her family as a talented, kind, and caring young woman.
Her family released a statement following her death clarifying that at the time of her murder, those closest to her understood directly from Moriah that she was not in a romantic relationship with anyone.
She had a close-knit circle of friends within the professional cycling community and was known for her warmth, competitive spirit, and dedication to her sport.
Net Worth
No verified net worth figure is currently available for Moriah Wilson.
As a professional cyclist in the gravel circuit, her income would have derived from race winnings, sponsorship agreements, and endorsements.
Conclusion
Moriah Wilson was far more than a victim. She was a gifted athlete whose hard-won transition from alpine skiing to elite cycling showcased extraordinary adaptability, discipline, and competitive fire.
She had earned her place among the best gravel cyclists in the world through years of training and persistence, and the sport she loved lost one of its brightest futures on the night of May 11, 2022.
The global attention her murder attracted, and the 2026 Netflix documentary that sought to reclaim her story, reflect how deeply she had touched the cycling community and how much her loss was felt well beyond it.
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