The top states, since 1900, are:
CA - 11
WA - 5
CO - 4
IL - 4
MA - 4
NY - 4
TX - 4
I don't know how good this list is, because I can think of 2 more in WA (Fairchild AFB-1994-4 dead-22 injured and Carnation-2007-6 dead)
Point taken.
Texas has many more people than any state on that list, save for California, so per capita, it’s probably less.
The State of Washington is on this list, which is surprising.
About half our citizens are carrying concelaed guns as any one time.
There aren’t that many mini market hold-ups statewide because a criminal never knows how many others in the store will drill him/her.