UPDATE: The driver has been identified as 39-year-old Ryan Crews. He has been charged with intoxication manslaughter. The victim is 72-year-old Nancy Dennington. ORIGINAL POST: Dallas Police are investigating a drunk driving accident with fatality that occurred around 10:45 a.m. this morning, Dec. 17, in the 4500 block of Avondale Avenue near Turtle Creek Boulevard. […]