>Gun owners are substantially more likely to die of gun violence than non-gun owners.

I'd imagine that people living in areas more prone to gun violence are also more likely to arm themselves.

>the cop's advice to someone facing substantial psychological stress was to "get a gun."

I don't think it's the worst advice, probably could have been delivered with more tact. Having the means of defense gives one agency and can be reassuring. Instead of lying awake hoping no one breaks in, you now focus on how you'd most effectively detect and stop someone breaking in - you're now a player instead of a victim. That said, responsible gun ownership requires knowledge and training, so probably not the best time to suggest gun ownership for the author.