Multiple investigations have focused on a "person of interest" and possible wrongful injections of insulin in the suspicious deaths of several veterans at the Louis A. Johnson VA Medical Center in Clarksburg, West Virginia, according to Sen. Joe Manchin, D-West Virginia. A wrongful death suit filed against the Department of Veterans Affairs in August by the family of one of the veterans charges that an autopsy performed by an armed forces medical examiner ruled the 2018 death of 82-year-old retired Army Sgt. Maj. Felix Kirk McDermott a homicide. The lawsuit also charges that there were nine or 10 other suspicious deaths at the Clarksburg facility, according to the Clarksburg Exponent Telegram newspaper, which first reported on the allegations. Read more on Military.com.