MY SON’S ALIVE!—Mrs. Albert Sroufek Sr. of Chicago raises arms with joy after receiving phone call today that her missing son, Leonard 22, is alive and soon to be released by the Communists m Indochina. Leonard, a private, was one of five Air Force technicians who vanished last June 14 from south of the 17th Parallel, truce line in Indochinese War. (Un!ted Press Telephoto).