I was shooting these wad cutters into a bullet trap. This one was different than all his buddies. My immediate thought was that it was struck and broke in half from another bullet. Upon closer look this could not be true, there is no smashed and smeared part of the bullet like you see when two of them collide in the trap. Upon looking at the broken end it appears to be sheared, or better stated, pulled apart along the long axis. I never did find the second half. I have never seen this before. Thoughts? Below is a normal boolit and the broken one. Both fired from the same batch.