News Summary

The Michigan State Police seized over 13,400 marijuana plants and significant quantities of dried cannabis during a raid on an unlicensed grow operation in Baldwin. Authorities emphasize the health risks of unregulated cannabis as the case unfolds. The operation was found without licenses and may face legal repercussions as MSP forwards the case to the Attorney General’s office.

Baldwin, Michigan – In a significant crackdown on illegal cannabis operations, the Michigan State Police (MSP) seized over 13,400 marijuana plants and hundreds of pounds of dried cannabis during a raid on July 30, 2025. This unlicensed grow operation was discovered at a former manufacturing facility covering more than 17,000 square feet situated on 19 acres of land in Lake County.

The MSP’s Marijuana & Tobacco Investigation Section executed a search warrant at the facility, leading to the arrests of multiple individuals present at the scene. The operation has been labeled illegal due to the absence of valid licenses from the Cannabis Regulatory Agency, a requirement under Michigan law.

Authorities estimate the street value of the seized marijuana to exceed $10 million, drawing attention to the scale of the illegal operation. In addition to the large amount of marijuana, officials have raised concerns regarding the potential health risks associated with cannabis from unregulated sources, which may contain harmful substances such as hazardous chemicals, pesticides, mold, and heavy metals.

The Michigan State Police are forwarding the case to the Michigan Attorney General’s office for further review, which could lead to additional criminal charges against the arrested individuals. As of the latest updates, the names of those arrested have not been disclosed publicly.

Health Risks of Illegal Cannabis

Officials emphasize that cannabis produced in illegal grow operations poses substantial health risks to consumers. Products from these operations might lack quality control and could contain harmful additives that endanger public health. Consumers are urged to be cautious and aware of the sources of their cannabis products.

Background of Cannabis Regulations in Michigan

In Michigan, cannabis usage and cultivation became legal for recreational purposes in December 2019, when the Michigan Regulation and Taxation of Marihuana Act took effect. However, this legislation requires all growers and retailers to obtain appropriate licenses from the state. Non-compliance with these regulations can result in significant penalties and law enforcement action.

The MSP and related authorities are actively working to monitor and shut down illegal cannabis operations to protect consumers and ensure compliance with state laws. This incident is part of ongoing efforts to crack down on illegal activities within the cannabis industry in Michigan.

As this case unfolds, law enforcement agencies remain vigilant and committed to addressing illegal cannabis cultivation, while ensuring that the safety and well-being of the public are prioritized.