As you can see, the guy in the white hat is shown with surprising clarity.
You don't see the man in the black—Bridgestone hat?—quite as clearly, but you can still make out distinguishing facial features.
More pictures are here. Let's get these (alleged) bastards. If you have any information, email the FBI at firstname.lastname@example.org, or call them at 1-800-CALL-FBI (1-800-225-5324).