FILE - In this April 26, 1956, file photo, David Greenglass sits beside Deputy U.S. Marshal Joseph Oreto, left, in Washington. A federal judge in New York ordered the release of Greenglass’s grand jury testimony from 1950, saying that it can be released because Greenglass died in 2014 at age 92. The ruling may give new fuel to suspicions that Greenglass’ sister, Ethel Rosenberg, was unjustly convicted of espionage and put to death in 1953 for conspiring to give nuclear secrets to the Soviet Union. (AP Photo/Henry Griffin, File)