Homicide detectives investigating hit-and-run crash that killed Mt. Juliet 22-year-old
NASHVILLE, Tenn. (WSMV) - The Metro Nashville Police Department’s homicide unit is now investigating the crash that killed a 22-year-old Mt. Juliet man on Interstate 40 near the Nashville International Airport on Tuesday. Austin David was found dead Tuesday along the side of I-40 after being there for 10 hours.