Anthrax says goodbye to Dimebag Darrell

NEW YORK (Anthrax Official Website) - Anthrax drummer, Charlie Benante said goodbye to Dimebag Darrell on the Anthrax website:

I loved him, he was a true Friend. The phone calls in the middle of the night , talking about this and that. Playing KINGS X or KISS licks over the phone.
I remember this one time we were both going through these anxiety attacks.
I never had them, nor did he.
We were talking about how we stopped them.
I quit drinking alcohol and coffee and he said that he started drinking MORE ALCOHOL! HAHAHA, that was him.
I had some great times with him, he always put you in a good mood, DAMMIT!

What the f**k is wrong with people?? How the f**k does someone get into a club with a loaded gun,
HOW??
WHY??