Article Photos: As Boston buries its dead, more evidence gathered 3/26

FILE - In this Friday, April 19, 2013 photo taken by the Massachusetts State Police, obtained by The Associated Press and authenticated by a member of the Bureau of Alcohol, Tobacco, Firearms and Explosives, ATF and FBI agents check Boston Marathon bombing suspect Dzhokhar Tsarnaev for explosives and also give him medical attention after he was apprehended in Watertown, Mass. The Nielsen company said nearly 42 million people watched the last hour of Friday's manhunt for Tsarnaev on television. (AP Photo/Massachusetts State Police)