On Mar. 17, 2026, at approximately 7:34 a.m., the Humboldt County Sheriff’s Office SWAT team, assisted by patrol deputies and Special Services Division personnel assigned to the Sheriff’s Office UAV team, responded to a residence in the 1800 block of Albee St. in Eureka to serve an arrest warrant and to execute a search warrant.

Upon arrival, deputies contacted and arrested 18-year-old Tyler Colegrove on the outstanding arrest warrant. Deputies then searched the residence pursuant to the search warrant and located a loaded firearm.

Colegrove was transported to the Humboldt County Correctional Facility and booked on the following charges:

PC 29800(a)(1)-Felon in Possession of a Firearm

PC 29610(a)-Minor in Illegally Possess Concealed Weapon 

PC 29180(a)-Manufacture/Assemble Firearm Without a Serial Number

PC 32310-Manufacture/Import/ Sell/Give Away/Possess Large Capacity Magazines

 Anyone with information about this case or related criminal activity is encouraged to call the     Humboldt County Sheriff’s Office at (707) 445-7251 or the Sheriff’s Office Crime Tip line at (707) 268-2539.