"I wish to re-emphasize that none of our test objects in these experiments with melons and skulls ever jumped or fell off the stand AWAY from the shooter." -- J.K. Lattimer
Let's verify this with actual shots to human heads, shall we?
=========================
Sniper Shot Barret M107
4:15"
================================
Real Sniper Shot - Better than American Sniper
1:10"
================================
Young Iraqi shot by sniper ISIS - Graphics
https://www.youtube.com/watch?v=ekzXxjfobAE
0:35"
================================
FSA Rebel Killed By SAA Sniper
1:00"
================================
FSA Soldier takes a clean headshot Bullet penetrate and hits another one
0:20"
================================
Sniper Rifle Ballistic Test! | Zombie Go Boom
0:20"