The saviors escaped. Henry wanted revenge on whoever killed Benjamin – he didn't know that it was Jared who did it. He ended up opening the gate and releasing the saviors.

Now, you're out in the woods. You had split away from the rest of the group because you found a trail. You're going in the general direction of the trail you found when you spot Alden. You quietly sneak up behind him, your gun drawn.

You pull the hammer back, just in case, which causes him to stop dead in his tracks. It's your choice whether or not to bring him back.