Full Breakdown
Michigan State University Shuts Wells Hall After Alleged Meth Lab
5/1/2026, 2:12:21 PM
Incident Summary
On April 26, 2026, MSU police found 31-year-old Xin Tong on the fifth floor of Wells Hall, the university building housing mathematics, English and language departments. Police allege he possessed chemicals for meth production and operated a lab causing damage over $20,000. He was arrested, charged with felony malicious destruction and controlled-substance operation, arraigned on April 29 with a $500,000 bond, and the building was closed through May 1.
Substances, Damage & Impact
Investigators seized sodium hydroxide pellets, hydrochloric acid, methanol, isopropyl alcohol, acetone and butane. Damage to doors, flooring and fixtures is estimated at “well above $20,000.” EHS air testing found no health risk.
Official Statements & Responses
Police Chief Mike Yankowski said the chemicals are common retail items, not explosives, and air monitoring showed safe oxygen levels. A campus alert stressed community health and safety as the top priority and reported no threat. DPPS, EHS, IPF, the East Lansing Fire Department, Michigan State Police and the FBI are overseeing remediation and safety checks.
Conflicting Reports & Gaps
Authorities have not confirmed whether Tong is a student, staff member or other, citing privacy laws. They declined to comment on his immigration status, focusing on the criminal case. Damage estimates range from “over $20,000” to “well above $20,000.” The unidentified liquid’s composition remains undisclosed. The Department of Homeland Security placed a bond hold, but officials say it is unrelated.
Verbatim Quotes
- “We don't get into the immigration status of individuals,” — Mike Yankowski, MSU Police Chief
- “We wanted to ensure that the substances weren't explosives,” — Mike Yankowski, MSU Police Chief
- “So I think it's important to state that the substances that we found were all what you would refer to as common products that can be purchased in retail stores, and online; they were not explosive.” — Mike Yankowski, MSU Police Chief
- “The university has been alerted to the presence of an unidentified chemical in Wells Hall. While emergency personnel evaluate the substance, and out of an abundance of caution, the university has decided to evacuate Wells Hall. The health and safety of our campus community is our top priority. There is no threat to the campus at this time but we ask the community to avoid the area.” — MSU Campus Alert
Next Steps
MSU Police, the FBI and other agencies will continue the investigation. EHS and IPF will finish remediation, after which DPPS will certify Wells Hall safe. The university will set a reopening date and track legal developments.
