VIDEO: First Look at PBS' MANHUNT - BOSTON BOMBERS Special

At 2:49 pm on April 15, two bomb blasts turn the Boston Marathon finish line from a scene of triumph to tragedy, leaving three dead, hundreds injured, and a city gripped by heartbreak and terror. Less than five days later, the key suspects are identified. One is dead, the other in custody. How do investigators transform the chaos of the bombing into a coherent trail of clues that point to the accused killers? In a special new one-hour NOVA documentary, producer Miles O'Brien looks at the quickly unfolding events, step by step, examining the role of modern technology - combined with old-fashioned detective work - in cracking the case.

MANHUNT - BOSTON BOMBERS premieres Wednesday, May 29, 2013 at 9PM/8c on PBS (check local listings). And in a special collaboration, Miles O'Brien is also reporting a special broadcast that same evening prior to NOVA for PBS NewsHour. Check out a first look below!