Bing Liu "was on the verge of making very significant findings" in a SARS-CoV-2 research project at the University of Pittsburgh, his department said. WTAE Updated: 6:25 PM EDT May 4, 2020 ROSS TOWNSHIP, Pa. — A man who police said was found shot dead at his Ross Township home was a research assistant professor at the University of Pittsburgh, where he was working on a coronavirus research project. Police said they believe that Bing Liu, 37, was shot inside his Elm Court townhome by a man who then went outside to his car and shot himself. Liu's death is...