David M. Kelly, 22, was found shot to death inside a car on Englewood Avenue in Joliet, Illinois, shortly before 6 a.m. on Sunday, September 13, 2015. His killing was the second fatal shooting in that area within about three and a half weeks, and came amid a recent surge of violent incidents in the neighborhood.

In the weeks before Kelly’s death, on August 19 a 21-year-old man was shot in the leg and survived, and on August 23 22-year-old SjonTre Thompson was killed and a 28-year-old woman wounded at nearly the same location; an alleged shooter in Thompson’s case, Lonnie Pinnick, was identified and taken into custody. Detectives have not identified witnesses or suspects in Kelly’s homicide, and the investigation has produced no significant public leads.

Who in the Joliet area might have seen something that morning or has information about activity on Englewood Avenue in mid-September 2015?