A Bonham man is in critical condition after someone shot him while he was driving his car. After visiting his sister at work, 20-year–old Major Sean Blair was on his way home when they shot hit him in the temple. Authorities did not find a weapon in his car. Blair underwent more than four hours of brain surgery at a Plano hospital. Texas Rangers, the Bureau of Alcohol, Tobacco and Firearms, and Bonham Police are investigating.