Muslims are justifiably worried that we'll be implicated in the crimes of these individuals. But Michael Zehaf-Bibeau was still a human being looking for support from both his Muslim and non-Muslim communities. And although we'll never know the truth, it seems he eventually found his support on the Internet, which preys on the marginalized in our society. People want moderate Muslims to speak out and decry radicalization. And they do, but tweets and press releases are not always the answer because they don't solve a very real societal problem. There are unwell people out there who need our help. And they are increasingly showing up in our mosques.