I read that Trump actually built 53 miles of border wall

[Submariner]

16. The guy on the top must have sliced his hands to pieces, so they are descending the ladder

If I recall correctly, the fake bone spur guy was having sharp pointed spikes put on top of the wall to shred the wall climber's flesh, and if that isn't enough pain infliction, the pointy spikes were going to be painted black so the heat of the desert sun would burn the wall climber's hands.

At this camera angle, and with no audio, we can't see the blood-covered spikes or hear the agonizing screams, but I guess the immigrants all got scared, came down the ladder and went home.