As the 15th anniversary of Kyron Horman’s disappearance approaches, the Multnomah County Sheriff’s Office (MCSO) and law enforcement partners are reaffirming their commitment to finding Kyron and pursuing justice.
A safe and thriving community for everyone
Services
The Multnomah County Sheriff’s Office (MCSO) is committed to creating safe and thriving communities for everyone. The impact of MCSO is immense, providing corrections, civil and public safety services to the most populous county in the state of Oregon. MCSO serves four contract cities: Fairview, Maywood Park, Troutdale and Wood Village, and unincorporated areas, such as Sauvie Island and the Columbia River Gorge, and is responsible for keeping more than 100 miles of waterways safe.
Our Programs
Meet Nicole Morrisey O’Donnell
Sheriff Nicole Morrisey O’Donnell has been dedicated to public safety service since she began her career with the Multnomah County Sheriff’s Office in 1996. Throughout her more than 25 years of service, her desire to learn every aspect of public safety has propelled her through the ranks of deputy, lieutenant, captain, chief deputy, and undersheriff. In addition, she is one of the few Sheriff's Office members who hold dual certification in police and corrections. As Multnomah County’s 41st Sheriff, Nicole is the first woman to hold this highest rank.
What you need to know
News and Media
Recent Press Releases
Renewed Collaboration and Commitment in Kyron Horman Case Ahead of 15th Anniversary of Disappearance
Published:
Since April 1, 2025, eight bodies have been recovered. Compared to April and May 2024, six bodies were recovered. The number is not unusual, though it is tragic. The Medical Examiner continues to investigate and finalize the cause and manner of death. However, the majority of the eight bodies recovered this April and May are the result of drowning caused by suicide.
Published:
The Multnomah County Sheriff’s Office is investigating the death of an adult in custody at the Multnomah County Inverness Jail.
Published:
The Multnomah County Sheriff’s Office (MCSO) Transit Police Unit teamed up with several key partners on Tuesday, April 22nd, 2025, to conduct a public safety mission focused on the TriMet system in Northeast Portland.
Published:
The Multnomah County Sheriff’s Office (MCSO) conducted a search warrant in Troutdale, resulting in the recovery of stolen motorcycles, a firearm and prohibited weapons, and the arrest of a suspect.
Published:
Careers
Work With Us
We are currently hiring Corrections Deputies and Deputy Sheriffs.
Are you ready for a new career? Join our team at the Multnomah County Sheriff's Office.
