Kootenai County Jail — Cross-state detention hub for Washington arrests, Hayden ID
Overview
The Kootenai County Jail in Hayden, Idaho has become a critical node in a cross-state detention pipeline. Federal agents arrest immigrants in Washington state (particularly Spokane County) and transport them across state lines to Kootenai County, effectively bypassing Washington’s sanctuary law. The arrangement operates through a USMS (U.S. Marshals Service) agreement that allows Border Patrol to house detainees, with most transfers moving on to the Northwest Detention Center in Tacoma, WA.
In August 2025, Kootenai County also signed a formal 287(g) agreement covering both Jail Enforcement and Warrant Service Officer models, making it one of Idaho’s most enforcement-integrated counties.
Key Details
- USMS Agreement: Signed agreement with U.S. Marshal Service allows Border Patrol to house undocumented migrants (in effect since ~early 2024)
- 287(g) Agreement: Jail Enforcement + Warrant Service Officer models (signed 8/28/2025)
- Sheriff: Bob Norris — stated he expects detentions to increase and supports Trump administration deportation efforts
- Transfer pattern: 80% of border patrol holds involve people detained in Washington or Montana, held 1-2 days, then transferred to Northwest Detention Center in Tacoma
- Sanctuary law bypass: Exploits Idaho’s lack of sanctuary protections to hold people arrested in Washington, where state law restricts local cooperation with ICE
Surge in Immigration Holds
Following Trump’s January 2025 executive orders, the Kootenai County Jail saw a documented surge in “border patrol hold” bookings. At least 14 people were booked on border patrol holds by late January 2025. At least 4 people arrested in Spokane County were held at Kootenai County Jail in the two weeks after inauguration.
Why It Matters
Kootenai County illustrates a novel detention pipeline tactic: using a willing jurisdiction in one state to circumvent civil rights protections in a neighboring state. People arrested in Spokane are transported to Idaho, held briefly, then moved to Tacoma — creating a multi-state transfer chain that fragments due process and attorney access. The dual USMS + 287(g) agreement structure makes this one of the most enforcement-integrated county jails in the region.