Another cop has been charged with murder. This time after video surfaced of him shooting a fleeing suspect in the back stayed on the force after an earlier complaint he used excessive force against another unarmed man.

The core functions of Public Safety are to enforce laws and regulations that are designed to protect all of US.

Walter Scott shooting by North Charleston Patrolman 1st Class Michael Th...: https://youtu.be/Q6-jFQPu-yo via @YouTube

Graphic: Police Radio Traffic in Fatal Shooting: https://youtu.be/uobTpqdiK9Y via @YouTube

Family of Walter Scott wants Rev. Al Sharpton to keep away http://nydn.us/1Doje6X

Memorializing Walter Scott in South Carolina https://social.newsinc.com/media/json/69017/28866752/singleVideoOG.html?...

South Carolina officer dismissed after shooting man in back http://reut.rs/1GMMyVP via @Reuters

South Carolina minister: "The killing of Walter Scott was a public execution" http://huff.to/1NgQweL

Police video shows Walter Scott running from car http://usat.ly/1FF1jZu via @usatoday