Cold Cases in Hamburg, Iowa         Homicide Gary Eugene Sebek 20 YOA DOB: Dec. 29, 1947 Dave Ware Apartments 1609 Main Street Hamburg, Iowa Fremont County March 4, 1968 Gary Eugene Sebek, 20, was killed sometime late on March 4, 1968, after traveling to a Nebraska City hospital’s maternity ward to visit his wife […]