Surveillance cameras captured fleeting, blurry images of the man who dropped the bomb on Uncle Sam this morning and Police released clips to the media this afternoon We know the terrorist rides a bicycle ("in a suspicious manner") and wears dark clothing. We must insist you turn in any friend, neighbor, or relative who matches this description to the police for questioning. Watch the video for yourself, after the jump. (Also please click to see this loving illustrated tribute to the victims of today's attacks from Gawker reader and patriot Ryan.)