TUCSON (KGUN9-TV) - Jarrad Barnes, 24, entered a not guilty plea before Pima County Superior Court Judge Roads on Wednesday.
Barnes was arrested and indicted in connection with the deadly vehicle collision that killed former Pima County Board of Supervisor, Ann Day.
The fatal collision happened on May 7, at Ina Road and Westward Look. Deputies responded to the accident at 7:42 a.m.
When they arrived Day was being tended to by civilians on scene. A battalion chief from Northwest Fire transported her to the hospital where she was pronounced dead at 8:37 a.m.