Jackson, MI (WKHM) – The Jackson County Sheriff’s Department continues their investigation into the shooting homicide on Hollis St. early Monday afternoon.  Killed in the shooting, 29 year old Keon Aguilar.  An autopsy is being performed Tuesday.  Jackson County Sheriff Gary Schuette told WKHM they would be closing in on the chief suspect, 18 year old Bryan Johnson, as they have been in touch with several family members.