This headline does not surprise me.  Nor do I get my knickers in a knot about it, either.  Because it doesn't surprise me.  

Generally speaking, I think men (and women, too) do this kind of risky, sometimes violent work because they LIKE it.  I do not. Law enforcement officers and military personnel have different values than I do.  They have different tolerances and perceptions than me.  Would I "pal around" with them in my spare time?  Likely not (see "different values", "different tolerances and perceptions".) And I'm glad they are different.  They're DIFFERENT from me, not "bad." They keep me safe.  I submit, we need them just the way they are.  

I suggest ANY recruit eager to join the police or military be given a "right fit" quiz about being able to give & take crude language, sexual innuendo, hazing, bullying.  All manner of anti-social behaviour. Candidate can't take it?  Don't think it should exist? Wants it gone?
 "Thank you, but we feel you'd be happier in another career."