You don't want to wear a mask in our store, we are not going to say a word

Security guard in a store was shot and killed by a customer who got mad when they were told that the rules were that they needed to wear a facemask.  Meanwhile in Stillwater, Ok, the rule that masks were required was dropped within hours due to threats to store personnel being threatened by "customers" with violence.

Stupidity mixed with temper and weapons is not something that I am going to take on.  All I can hope is that since they are coming into a computer/tech support store, most people are bit more stable than some of the people shopping at Dollar General.