Interesting statement. Not "someone knows that person has a gun," but "someone knows that person has a concealed carry permit.""Let's say a professor has concern, a real serious concern about a student threatening self-harm or to others, someone knows that person has a concealed carry permit, maybe interventions can be taken to save that person's life or others," said Haas.
Her daughter was murdered in a campus shooting by someone that didn't have a government license and carried a gun where the law didn't allow.
My heart goes out to her for her loss. The particular brand of insensitivity I suffer from also causes me to mourn no law abiding citizen with a gun could have at least moderated the loss of life.
Very sad, all around.