Wanted Felon Arrested After Fleeing Traffic Stop in Idaho Falls

Deputy suffers broken arm during pursuit of suspect Ryker Thomas Masson

Published on Feb. 25, 2026

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A 29-year-old man with outstanding felony warrants was arrested in Idaho Falls after he fled from police during a traffic stop, leading to a chase that resulted in a deputy breaking his arm. Ryker Thomas Masson was taken into custody and faces additional charges for resisting arrest.

Why it matters

This incident highlights the risks law enforcement face when pursuing wanted suspects, as well as the ongoing challenges of addressing repeat offenders and ensuring public safety in the community.

The details

According to authorities, Masson was a passenger in a vehicle that was pulled over by deputies near Broadway Street and Skyline Drive. Masson immediately exited the vehicle and fled on foot, leading deputies and police officers on a chase through an empty lot and into an alleyway. During the pursuit, deputies deployed a Taser and yelled for Masson to stop, until he finally complied and was arrested. Masson was seen throwing items, including a needle believed to be drug paraphernalia, as he ran. A deputy who was part of the initial traffic stop fell and broke his arm during the chase.

  • The incident occurred around 4:45 p.m. on Tuesday, February 25, 2026.
  • Masson is scheduled to appear for an arraignment on Wednesday afternoon.

The players

Ryker Thomas Masson

A 29-year-old man with outstanding felony warrants for possession of a controlled substance, use or possession of drug paraphernalia, and multiple probation violations.

Bonneville County Sheriff's Office

The law enforcement agency that initiated the traffic stop and pursued Masson.

Idaho Falls Police Department

The local police department that responded to assist the Bonneville County Sheriff's Office in the pursuit and arrest of Masson.

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What’s next

The judge will decide on Masson's bond during his arraignment on Wednesday afternoon.

The takeaway

This incident underscores the dangers law enforcement officers face when pursuing wanted suspects, as well as the ongoing challenges of addressing repeat offenders and ensuring public safety in the community. It serves as a reminder of the importance of the presumption of innocence and due process in the criminal justice system.