Vaughn Ross (September 4, 1971 – July 18, 2013) was a Texas murderer. He was a graduate student at Texas Tech University before being convicted for the January 31, 2001, murders of Douglas Birdsall, 53, and Viola Ross McVade, 18, in Lubbock County, Texas. Background. Viola was the sister of Ross's girlfriend. Douglas Birdsall had been the associate dean at the Texas Tech library. Ross shot both victims. Later the same day, a mountain biker came across the murder scene and found both Douglas's and Viola's bodies in a car.
https://en.wikipedia.org/wiki/Vaughn_Ross