2 unrelated things. The first guy is distracting the clerk so their colleague can steal, some guy comes in with a shotgun, and they make a plan to distract him. The person stealing before rolls their skateboard, their colleague goes down another aisle to come up behind the guy, and ends up tackling him and giving the robbers gun to the clerk.
2 unrelated things. The guy at the counter is robbing the place, the person in the chips aisle uses it as an opportunity to steal, but then sees the gun and uses their skateboard to create a distraction. Then the other person comes over and tackles the guy with a gun, thief pulls a shelf down on the robber, and gives the gun to the cashier.