A months-long investigation by the Whatcom Regional Drug Task Force, working alongside the Drug Enforcement Administration's Bellingham Resident Office, concluded with the arrest of two Seattle men after search warrants executed on March 25 uncovered more than 741 grams of fentanyl, along with significant quantities of cocaine, methamphetamine, and heroin. The investigation had been targeting a drug trafficking organization that was supplying fentanyl and cocaine to the Whatcom County area.
The Whatcom Regional Drug Task Force, which includes investigators from the Whatcom County Sheriff's Office, the Bellingham Police Department, and other law enforcement partners, began building the case in early 2026. What started as a local drug supply investigation expanded to reveal a Seattle-based distribution network with clear links to customers and distribution points throughout Whatcom County, including the Bellingham area.
The first arrest involved 33-year-old Arnulfo Chapa-Urgiles of Seattle. Investigators obtained a search warrant for his location and, when they executed it, Chapa-Urgiles admitted to trafficking drugs. Searches of multiple nearby vehicles connected to the investigation also yielded significant amounts of controlled substances that field-tested positive for fentanyl, cocaine, and methamphetamine. Probable cause was established to charge Chapa-Urgiles with two counts of delivery of a controlled substance for fentanyl and cocaine, and possession with intent to deliver methamphetamine, fentanyl, and cocaine.
The second arrest involved 49-year-old Dario Misacango Gutama, also of Seattle. Search warrants at his residence turned up cell phones containing multiple messages in which people were requesting drug purchases. Investigators also located heroin and methamphetamine in vehicles associated with Misacango Gutama. He was charged with two counts of delivery of a controlled substance for fentanyl and cocaine, and possession with intent to deliver methamphetamine, fentanyl, cocaine, and heroin. Both men were booked into the Whatcom County Jail without incident following their arrests.
The total seizure from the operation included approximately 741 grams of fentanyl, 222.65 grams of methamphetamine, 123.95 grams of cocaine, and 12.9 grams of heroin. Investigators also found a digital scale, a notebook containing crib notes consistent with drug sale record-keeping, and over $7,000 in cash suspected to be proceeds from drug sales. These figures illustrate the scale of the operation that was feeding product into Whatcom County communities.
To put those numbers in context: 741 grams of fentanyl represents a substantial street-level supply. Illicitly manufactured fentanyl is typically pressed into counterfeit pills or mixed into other substances. A fatal dose of fentanyl can be as small as two milligrams, meaning this seizure contained the equivalent of hundreds of thousands of potentially lethal doses. The DEA has consistently documented fentanyl as the leading driver of overdose deaths in the United States, and local communities throughout the Pacific Northwest, including Bellingham and Whatcom County, have seen those consequences directly.
The DEA Seattle Division assisted with the search warrants, alongside the Whatcom County Sheriff's Office, Bellingham Police Department, and Seattle Police Department. The task force model that made this investigation possible combines local intelligence and community knowledge with federal investigative resources and the ability to follow drug supply chains across jurisdictions. Without that kind of multi-agency coordination, local investigators would face significant limitations pursuing a distribution network anchored in Seattle but serving Whatcom County customers.
Whatcom County Sheriff's Office noted in its announcement that more arrests are expected from this investigation. That language typically signals that investigators identified additional individuals involved in the distribution chain and are continuing to build cases. What appears to have started as a straightforward local drug investigation has apparently grown into something more complex, with multiple suspects and supply chain links still under review.
This bust comes alongside separately reported action from the BPD Bike Patrol Team in March, which made 13 drug arrests during the month alone. BPD's patrol division also reported 22 arrests for drug violations in March county-wide. The Whatcom County region has been consistent in its drug enforcement activity, and this latest task force operation represents one of the more significant single-incident seizures in recent months. For background on related law enforcement activity in the county, a previous report on Ferndale Police activity in early March provides additional context on regional public safety trends.
Residents who have information about suspected drug activity in Whatcom County can contact the Whatcom County Sheriff's Office tip line or the Bellingham Police Department's non-emergency line. The Whatcom Regional Drug Task Force depends on community awareness as part of its investigative capability, and tips from the public have been a meaningful element of investigations like this one.
