Site Logo

Mercer Island man tied to drug trafficking ring sentenced to prison

Published 10:00 am Tuesday, May 5, 2026

By Andy Nystrom

Courtesy graphic
1/3

Courtesy graphic

Courtesy graphic
Mercer Island resident Michael Janisch’s following photos appear to depict privately manufactured firearms (often called “ghost guns” because they typically do not bear a manufacturer serial number), according to court documents. Photo courtesy of the U.S. Attorney’s Office, Western District of Washington
Mercer Island’s Michael Janisch sent a Snapchat user this image depicting a kilo-pressed brick of cocaine that has been broken up for distribution into smaller amounts, according to court documents. Photo courtesy of the U.S. Attorney’s Office, Western District of Washington

About four months after pleading guilty of possessing controlled substances and intending to distribute them and holding a firearm to further a drug trafficking crime, a Mercer Island resident was sentenced to six years in prison on May 4 in U.S. District Court in Seattle.

Michael Janisch, 27, engaged in nationwide drug trafficking through the mail and while using social media from a home office “while armed with an arsenal of more than 30 weapons, Glock switches (used to convert Glock-style firearms to fire automatically), and scores of high-capacity magazines, and thousands of rounds of ammunition,” according to First Assistant U.S. Attorney Neil Floyd in a press release.

Following a years-long investigation — led by the Homeland Security Investigations and including the FBI, a plethora of law enforcement agencies, the Drug Enforcement Administration and more entities — Janisch was arrested along with 13 other people in October 2024, according to court records.

“The involvement of firearms (with the drugs) compounds the risk to the community,” U.S. District Judge John H. Chun said at the sentencing. Chun ordered that Janisch have three years of supervised release following his prison term.

Floyd added: “This case demonstrates that even those from an advantaged background can be lured into the drug trade and the gun violence that goes with it.”

Assistant United States Attorneys Michelle Jensen and Joseph Silvio asked for an eight-year sentence in the case, which involved a massive amount of drugs — including MDMA, ketamine, LSD, psilocybin mushrooms, cocaine and marijuana — hundreds of thousands of dollars in illicit proceeds along with the stockpile of firearms.

Judge Chun said that he found Janisch’s cache of firearms and ammunition alarming when the defense counsel said that Janisch was a “collector” of the weapons.

“Janisch’s scheme was more sophisticated than many as he largely took drug orders via social media, packaged the drugs for shipment at his house, and co-opted the U.S. mail service, and other parcel services, to deliver his product,” prosecutors Jensen and Silvio wrote.

Investigators obtained text messages from Janisch’s Snapchat account and they “reflected Janisch and associate Bryce Hill discussing how much money each was making in the drug trade,” according to the press release, which added that Hill was arrested the following day on an indictment out of the Western District of Pennsylvania and is now serving a 35-year sentence for drug trafficking.

Snapchat text messages with other drug contacts note that Janisch requested firearms and that he attempted to hire someone to conduct a ‘hit’ on a former drug distributor outside of Washington.

You Might Like