> gives you leads to investigate.

Anonymous are not investigators. As altruistic as their intentions may be here people cannot forget that. Leave the investigating to the real investigators who do this for a living. Random people on the internet are not going to see something that agents from multiple federal agencies wont see.

Your point about people from the public identifying themselves in pictures is a great one. That was what I first thought when someone posted a "suspicious" photo of a guy in a blue bathrobe. If I were that guy, and had nothing to do with the attack, I'd call the police right now and say, "hey that's me and I didnt do anything."