The person at the center of this case
Trina'ty Riley (18) and Kayden Johnson (2)
Cold Case · Open
7 years waiting · since 2019
TRINA'TY RILEY AND KAYDEN JOHNSON
Justice for Trina'ty Riley (18) and Kayden Johnson (2) — the trail went cold in 2019, but the truth hasn't.
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Key leads to think about
🎯
suspect
Lead #1Who was responsible for shooting Trina'ty Riley and her son Kayden Johnson inside their home?
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evidence
Lead #2What evidence was collected at the scene that could identify the shooter(s)?
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witness
Lead #3Were there any witnesses to the shooting or suspicious activity at or near the residence?
On April 30, 2019, 18-year-old Trina'ty Riley and her 2-year-old son Kayden Johnson were fatally shot inside their St. Louis home in what remains an unsolved homicide. Despite investigation as part of Operation Legend, a federal initiative targeting violent crime, the individual(s) responsible have not been identified or arrested. The FBI and St. Louis Metropolitan Police Department are seeking public assistance to solve this case, with a $25,000 reward offered for information leading to an arrest.
Case
#437
FBI St. Louis Field Office and St. Louis Metropolitan Police Department
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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 #4What was the motive for this double homicide of a mother and toddler?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Homicide Victims St. Louis, Missouri April 30, 2019 The FBI’s St.
Louis Field Office and the St. Louis Metropolitan Police Department are asking for the public’s assistance in locating the individual(s) responsible for the death of 18-year-old Trina'ty Riley and her 2-year-old son Kayden Johnson.
On April 30, 2019, officers with the St. Louis Metropolitan Police Department were dispatched to a shooting at a residence in St.
Louis, Missouri. When police arrived on scene, they found the mother and her toddler were fatally shot inside their own home.
This case is being investigated as part of the Department of Justice's Operation Legend, a coordinated federal and local law enforcement initiative to fight violent crime.
Timeline of Events
👤
2019-04-30
Fatal shooting
Officers dispatched to a shooting at a residence in St. Louis, Missouri. Upon arrival, they found 18-year-old Trina'ty Riley and her 2-year-old son Kayden Johnson fatally shot inside their home.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:April 30, 2019
Last Updated:October 22, 2026
Up to $25,000 Reward
For information leading to the resolution of this case
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Case Information
Incident:April 30, 2019
Last Updated:October 22, 2026
Up to $25,000 Reward
For information leading to the resolution of this case