Have you killed Clifford Brooks yet?

NaNoWriMo. I'm aware of it, and even know someone participating, but other than that it's not really held any interest for me. Until I heard this story on my local NPR station today. One part of that story, which you can listen to at that link, involves a NaNoWriMo participant called Clifford Brooks. Apparently, it's become quite trendy to kill a Clifford Brooks character in your novel. So, have you participated? If so, did you kill Clifford?