1930sPosts Tagged “1930s”1 post🇺🇸CaseJune 7, 2026Carl Panzram — Serial Killer and Habitual OffenderOn June 20, 1929, Carl Panzram killed foreman Robert G. Warnke with an iron bar in the laundry of the federal prison in Leavenworth, Kansas. Panzram was executed by hanging on September 5, 1930.Carl PanzramSerial killerprison murder+5
