Overview

• Alexa Stakely, 29, was killed during a carjacking attempt on July 11 in Columbus, Ohio.
• The suspects include 19-year-old Gerald Dowling and two unnamed 16-year-olds.
• One of the juveniles turned himself in, accompanied by his parents, admitting to driving the vehicle.
• Stakely's 6-year-old son was found unharmed in the abandoned vehicle.
• Stakely was a speech language pathologist and a dedicated mother.