26th Biennial Report 26 years later, Warden Oscar Lee reported that as of June 30, 1934, the male population of the prison increased to 1664 inmates, with 438 of them assigned to work outside the prison. Ten outdoor camps were in operation, three of them logging operations. Lee argued that "The value to the inmates, both physical and mental, because of the fresh air and sunshine, the clean, wholesome outdoor work, and the semi-freedom of the camps, cannot be estimated in dollars and cents." He also reported that the prison began using less harsh punishment for violating rules. Prisoners were no longer handcuffed to cell doors. Lee boasted that "Corporal punishment is a thing of the past, stripes and red uniforms following suit." Likewise, enhanced opportunities to earn an education were also reported. By 1934, inmates could attend class 40 hours per week at eight hours per day. 148 men enrolled, and a University of Wisconsin employee directed the educational system there. Teachers were from the prison population. A new apprenticeship program was also initiated that combined school work with work in the machine and sheet metal shops. Twenty inmates enrolled, and they spent half their day in a shop and the other half in school. Prison guards worked between 11 and 12 hours per shift, and Warden Lee proposed to have that number reduced to eight. Notable current and former inmates John Flammang Schrank - attempted presidential assassin of President Theodore Roosevelt. Steven Avery - murderer, guilty of killing Teresa Halbach in 2005, Netflix series Making a Murderer depicted his conviction and appeal process. Gerald M. Turner (nicknamed "The Halloween Killer") - convicted of raping and murdering 9-year-old trick-or-treater, Lisa Ann French in 1973, Imprisoned in Waupun Correctional Institution from 1975 to 1992. Gary Hirte - convicted of murdering Glen Kopitske in 2003. Daniel Bartelt - convicted of murdering Jessie Blodgett in 2013 William Floyd Zamastil - Serial Killer convicted for the 1978 abduction, rape, and murder of a 24-year-old woman in Madison, Wisconsin. Later convicted in 2004 for the 1978 bludgeoning deaths of Jacqueline Bradshaw, 18, and her 17-year-old brother Malcolm, in California, and in 2011 for the 1973 first-degree murder of Leesa Shaner in Arizona. Brian Flatoff- Suspect in the December 2015 Neenah hostage situation and officer involved critical incident. Other information There has never been an execution in the prison, as Wisconsin abolished capital punishment the