About that shot...there is no entry hole. That blood stain is the exit hole (I think) because if she were shot in the front, wouldnt she fall backward from the velocity and momentum of the bullet? She fell forward meaning she was shot from behind. But when she is on the ground there is no wound in her back.

Even if she was shot from the front and she fell forward because she had the momentum of running, there was no exit wound in her back. The bullet clearly went right through Karl.

Just something curious.