tate was also shot in the liver.so it could have gone any of 2 ways the gunman at the rear open door shoots craig than tate in liver and tucker in jaw ,or tucker in the jaw than tate in the live .we dont know for sure so its not worth arguing just take each others opinions.correct that tate got the headshot through rear door glass
The trajectory of the liver shot suggests that Pat leaning at an angle.
Gunman A shoots Rolfe and Tucker (Bang Bang)
Tate then leans away from Gunman A from hearing the shots.
Gunman A then aims towards Tate while Gunman B comes from behind the door. Gets shot twice whatever shot comes first. (Bang Bang)