On a Thursday morning in August 2016 in Knoxville, Tennessee, 39-year-old Brett Dillard was shot after a heated argument in the 2200 block of City View Avenue. Gravely wounded, he drove himself to the Knoxville Public Safety Building, where his vehicle stopped on the sidewalk shortly before 10:40 a.m. Responders performed CPR and he was taken to the University of Tennessee Medical Center, where he was pronounced dead.

Police identified a 47-year-old man who had been involved in the initial argument; that man suffered only a minor abrasion, was brought to the Safety Building for questioning, gave a statement, and was released. The Knoxville Police Department said it would meet with the Knox County District Attorney General’s office to review the investigation and determine whether charges were appropriate.

Were there witnesses in the City View Avenue neighborhood or anyone who saw Dillard’s vehicle arriving at the Safety Building that morning who can add details?