A researcher from China at the University of Michigan tragically passed away on campus in March, shortly after undergoing questioning by federal authorities.
The university has recently gained national attention due to allegations that a Chinese researcher was involved in trying to smuggle biological materials into the U.S. in 2025. U.S. Attorney Jerome Gorgon Jr. remarked that this incident is part of a “long and disturbing pattern of criminal activity by Chinese nationals under the guise of the University of Michigan.”
Melissa Overton, the university’s deputy police chief, confirmed that Danhao Wang, a research assistant in the School of Engineering, died from what appears to be a fall.
She mentioned that the situation is being treated as a “possible act of self-inflicted harm.” On the night of March 19, police responded to reports of a person who had fallen inside the George G. Brown Building. Sadly, he was pronounced dead at the scene.
Earlier this month, Dean Karen Toll of the College of Engineering expressed deep sorrow over Wang’s death in an email to the university community. She described him as a bright talent with a promising future. His groundbreaking work on wide bandgap III-nitride semiconductor materials had been featured in a Nature publication. It’s heartbreaking, she noted, not just for those who knew him at the university but also for all who recognized his potential to make significant contributions to science.
The investigation into Wang’s death remains ongoing. Toll emphasized, “This is an active police investigation, and we cannot share further details. In today’s world filled with misinformation, it’s important to let investigators do their jobs and to avoid speculation until concrete facts are revealed.”
In a related note, a spokesperson from the Chinese Foreign Ministry expressed sadness regarding Wang’s death, which she attributed to “hostile interrogation” by U.S. officials. Lin Jian highlighted that China has protested and is providing support to Wang’s family. She criticized what she called the U.S.’s excessive interpretation of national security that leads to unjust questioning of Chinese scholars.
Jian urged the U.S. to conduct a thorough investigation into the circumstances surrounding Wang’s death, insisting on the need for accountability and an end to discriminatory practices against Chinese researchers.
The Chinese Consulate in Chicago also expressed its condolences and mentioned that it has lodged complaints with relevant U.S. authorities regarding the incident. However, neither the Chinese ministry nor the consulate has disclosed Wang’s name.
Inquiries made to the FBI regarding whether Wang had been questioned yielded a standard response, as the agency typically does not confirm or deny specific investigations.
