Multiple Charges Filed Following Search Warrant and Fully Auto Glock Seizure in Marysville
YUBA, CA – On April 20, 2026, detectives from the Yuba County Sheriff’s Office, in coordination with the Yuba City Police Department, executed a search warrant at a residence in the 1800 block of Fernwood Drive in Marysville. The operation was part of a broader multi-agency investigation.
During the search of the property, law enforcement officers located and seized a Glock handgun. The firearm was found to be equipped with a full-auto sear, a device designed to convert a semi-automatic firearm into one capable of fully automatic fire.
As a result of the discovery, 18-year-old Issac Pearce was taken into custody. Authorities identified Pearce as a documented gang member and charged him with multiple firearm-related offenses. Following his arrest by the Yuba County Sheriff’s Office, the Yuba City Police Department also booked Pearce on an outstanding attempted murder Ramey warrant connected to a prior incident within their jurisdiction.
Law enforcement officials cited the successful operation as a result of the collaborative efforts between the two agencies in addressing illegal firearms and violent crime in the region.
