Federal prosecutors say a Lake Oswego cocaine pipeline that pumped drug money into cryptocurrency has officially run dry, with its operator now headed to prison for the better part of a decade.
Michael Wayne Frost, 47, was sentenced Wednesday to six years in federal prison after authorities said he ran a large-scale cocaine operation and laundered the profits through crypto investments. He was also ordered to forfeit more than $500,000 in cash and digital assets connected to the case.
The 72-month sentence was handed down in federal court in Portland on Feb. 4, 2026, according to KPTV. That report says the judge ordered the forfeiture of over $500,000, including cryptocurrency and cash seized during the investigation, following what officials described as a lengthy federal probe.
How investigators built the case
According to a press release from the U.S. Attorney's Office, agents carried out multiple controlled drug buys before moving in on Frost's Lake Oswego home with a search warrant on July 2, 2024.
Inside, they reported finding about one kilogram of cocaine and roughly $20,000 in cash. Additional warrants followed, and investigators ultimately seized approximately $509,000 in cash and cryptocurrency that prosecutors said was tied to Frost's drug sales.
Timeline and court actions
A federal grand jury returned a seven-count indictment in August 2024, and Frost entered a guilty plea in September 2025, according to court records. Those moves set up this week's sentencing hearing, with the U.S. District Court calendar listing Frost's sentencing date as Feb. 4, 2026.
KPTV reported that the judge imposed the 72-month prison term along with the forfeiture order, closing the book on the criminal case, at least on the trial court level.
What the sentence means
Prosecutors said Frost admitted to selling roughly 10 to 12 kilograms of cocaine per week while the operation was active, according to the U.S. Attorney's Office. They said he deposited drug proceeds into a business bank account, then shifted the money into a Robinhood account to buy cryptocurrency as part of an alleged laundering scheme.
The U.S. Attorney's Office previously noted that the charges in the case carried the potential for stiff penalties, including multi-year mandatory minimum prison terms and substantial fines. The official judgment and underlying court filings will spell out which of the seven counts the court relied on to arrive at the 72-month sentence.
.jpg){kind=link}