How to get a bullet hit me but then pass through me?

Basically what the Sniper Elite games do. Super slomo where a bullet shoots through a body including ragdoll animation. But the bullet needs also bounce/reflect on surfaces (for trick shots). Here is early vine vid that shows it: Vine You have to kill yourself there with your own bullet while it would be much more cool when you can see the actual bullet going through the body. But it should be already enough when you only see it coming out as the back since the cinematic camera and slomo starts on hit. In that vid I had destroyed the bullet on hit since it looks silly when it bounces of the character.