Why It Might Be OK For Cops To Hit Suspects In The Head With A Pistol - Question Comment Follow Up

This video sparked a lot of debate about justification and legal concerns. I try and explain Totality of Circumstances, Policy, Case Law and Why things may not seem as they appear.

Full song video (Elvis In the Ghetto) here: https://www.youtube.com/watch?v=FJ-r0bilzhU