On June 1, 2016, two men were killed in a murder-suicide at a School of Engineering building on the campus of University of California, Los Angeles (UCLA). The gunman was identified as Mainak Sarkar, an Indian-born 38-year-old former UCLA Ph.D student. The victim was William Scott Klug, an associate professor who was Sarkar's thesis adviser while Sarkar was a student at UCLA. A woman, later identified as Sarkar's estranged wife, was found dead in Minnesota during the subsequent investigation into the shooting, and is suspected to have been killed by Sarkar several days before the UCLA shooting.