Toxic Masculinity

Reed
I must preface this was my first time hearing about such a complex, but I want to see what you think. 
After dinner my husband and I had friends over and the topic of discussion was Toxic Masculinity. Think the San Bernadino and Facebook Killer, men going on a rampage because their women were trying to leave them. My husbands friend (male) was not very happy, saying "get that new age feminist shit out of here" and not so savory other comments. Three questions were asked
Do you think toxic Masculinity exist? Do you think it exist outside of the black community? Do you think this is a new feminist concept to make men guilty of being too Masculine?