Anonymous' Barrett Brown

Friday morning at 9 o'clock, John Matthews will speak with Barrett Brown, who is often the public face of the hacker collective known as Anonymous.

Brown says a planned cyber attack on one of the most vicious drug cartels in Mexico is going ahead as planned.The Zetas cartel kidnapped an Anonymous operator, according to SecurityNewsDaily.com.

"You made a huge mistake in taking one of us," an Anonymous member says in a YouTube video. "Release him, and if anything happens to him, you will always remember this upcoming Nov. 5."

 Listen/download mp3 here.