Of course. Remember, she believes that AEG is to blame for everything that happened to Michael in his last months. Afterall, they forced him to do those concerts, hire Murray and take drugs, force him to rehearsals when he wasn't well, and kept him from his family. Oh, and AEG forced her to write those praising messages on her facebook to hide the truth.
Seriously, I really want Karen to be call. I don't care if it's the defense or the DA that does it. I just want to see her rip apart for the lying, sociopathic, stalkers that she is.
Sorry, but I really hate people who are willing to let a murder walk for their own selfish gains. Especially when the person who was murder was supposedly your 'friend'.