Not surprising, Bria Kelly (one of Christina's best friends), tried to advocate for a law requiring better security at smaller venues. Apparently, something as inexpensive as a hand held metal detector would have stopped this tragedy.
On another note, Jacquie Lee wrote a beautiful song in tribute to Christina. (one of Christina's other best friends). It's Jacquie's best, and really touching. There is a whole back story on it as well. I actually teared up a bit listening too it. I can't imagine what it's like to lose a loved one in the manner.
http://www.popdust.com/jacquie-lee-someb...47544.html
On Another note, Christina had just finished filming an indie movie, where she recorded a few songs. I always thought Christina was extremely talented, but using her voice incorrectly. Jazz, is apparently, the absolutely perfect way for Christina to use her voice. Simply beautiful.
https://www.youtube.com/watch?v=PL2yudsEUmc