How did the wounded cop get in the armored truck with Ty? I walked out of the room right after he got shot and when I came back he was in the truck. It didn't make sense as they were locked out of the truck. Did Ty sneak out and grab him or something?
After Baines shot Eckehart, the guys dragged him inside the building and started arguing with each other. Ty sneaked out of the truck and blew up the money that they had stashed earlier. Everyone got distracted and ran over to the burning money, allowing Ty to pick up Eckehart and go back inside the truck.