NC Shooting

So, some guy with a history of violent behavior shoots up a rehab center. According to first reports he has been trying to get in touch with his ex wife for the last week through their son, her mother and grandmother.
While it is a tragedy that he went on this rampage, it is pretty clear even from the initial reports that he was troubled and trying to reach out for help. It is a shame he was unable to get help before feeling the need to go on this rampage.