So far, crowdsourcing has identified one high resolution image that shows both suspects running from the scene:

http://i.imgur.com/I1dF69f.jpg

(Note the guy with the white polo hat on the left and his partner not far behind in khakis and black hat)

I'm a firm believer that crowdsourcing is going to find out the details on these guys much faster than a government agency trying to collect all this digital data and do it themselves.