Just read this entire article
In the seconds after this, an individual who has not yet been identified gets out of the back seat of the red Impala and retrieves something from the trunk. This individual then goes to get back into the vehicle, only to have to return to the back of the car because the trunk re-opened after not being properly closed.
It's at this time the Jeep can be seen pulling up to the yield sign at Grace Street and immediately switching off its headlamps once it comes within its eyeshot of Davis, who is walking the opposite direction and does not appear to see the Jeep or even turn to look back after the lights flash off...During an executed search warrant of the University Downs apartment, a Mini Draco — a large AK-style pistol resembling an AK-47 — was recovered, along with a .40 caliber handgun police believe was the weapon Davis could be seen firing on video.
This was young kids filled with pride and alcohol that could've been avoided