Former Virginia Lt. Gov. Justin Fairfax killed his wife, Dr. Cerina Fairfax, before killing himself, police said Thursday. Fairfax, according to the Associated Press, was a rising star in the Democratic Party before sexual assault allegations derailed his career several years ago.RELATED: Prayers Up! Family Rejects Murder-Suicide Theory About Twin Brothers Found Dead In Georgia MountainsEDITOR'S NOTE: This story includes discussion of suicide. If you or someone you know needs help, the national suicide and crisis lifeline in the U.S. is available by calling or texting 988.