Recent violence sparks concerns over security guard safety.

A security guard was shot and killed while another security guard was injured in a stabbing during two separate incidents in Philadelphia over the weekend. The incidents have sparked concerns over the safety of security guards. NBC10’s Frances Wang explains. 

https://www.nbcphiladelphia.com/news/local/recent-violence-sparks-concerns-over-security-guard-safety/4142703/#:~:text=A%20security%20guard%20was%20shot,NBC10’s%20Frances%20Wang%20explains.