ROUGH CUT (NO REPORTER NARRATION)<br/> <br />Massachusetts State Police released thermal images Saturday (April 20) of the surviving suspect of the Boston Marathon bombings lying in the stern of a boat in Watertown, Massachusetts.<br/> <br />Dzhokhar Tsarnaev was captured by police after a day-long manhunt on Friday that closed down the city and turned a working-class suburb into a virtual military zone.<br/> <br />Tsarnaev had been hiding in the stern of a boat parked in the backyard of a house in Watertown, police said. A resident called police after spotting blood on the boat.<br/> <br />Aerial infrared images showing Tsarnaev in the boat were released by the Massachusetts State Police on Friday.<br/> <br />Bleeding and in serious condition, he was admitted to a Boston hospital after being captured, a Massachusetts State Police spokesman said.<br/> <br />Monday's (April 15) bombing, described by Obama as an act of terrorism, was the worst such attack on U.S. soil since September 11, 2001, and rattled nerves acro
