The six other men present at the time of the reaction included Alvin Cushman Graves, Samuel Allan Kline, Marion Edward Cieslicki, Dwight Smith Young, Theodore P. Perlman, and Pvt. Patrick J. Cleary. By 25 May 1946, four of these seven men had been discharged from hospital. The United States Army physician responsible for the Los Alamos base hospital, Captain Paul Hageman, said that Slotin's, Graves', Kline's and Young's "immediate condition is satisfactory."