UNIVERSITIES Chinese government said Danhao Wang, 31, was questioned by law enforcement before his death John Wisely Detroit Free Press June 3, 2026, 1:19 p.m. ET Subscribe to hear this story A Chinese researcher who died by suicide at the University of Michigan in March was seen arguing on the phone just before he climbed over a railing and fell to his death. Danhao Wang, 31, died March 20 from injuries he sustained in a fall at the George G. Brown Memorial Laboratories building.