(Missoula Current) A former Missoula nurse who admitted to diverting opioid drugs while working at St. Patrick Hospital was sentenced on Wednesday to three years of probation in Missoula District Court.

Caitlin Ashley Evans, 37, pleaded guilty in November 2022 to obtaining controlled substances by fraud, deception and subterfuge.

In court documents, the government alleged that in October 2021, a St. Patrick Hospital official reviewed drug distribution data and discovered that Evans was ordering opiates, including oxycodone, hydromorphone, hydrocodone, and fentanyl, at much higher rates and in greater amounts than her peers.

Another nurse also reported suspicious activity by Evans to her supervisor. Hospital administrators spoke with Evans, who admitted to diverting drugs from the hospital while working since the fall of 2020.

Evans said she had been taking waste amounts of hydromorphone and morphine two to three times a week by exchanging the drugs for saline before disposing of them.

Assistant U.S. Attorney Karla E. Painter prosecuted the case, which was investigated by the Drug Enforcement Administration and Montana Division of Criminal Investigation.