25-year-old H.T. Upsahl, a science teacher in Barnesville, Minnesota, had his own ideas of how deal with classroom discipline. As a result, he was arrested on October 21, 1924 and charged with assault. You’re probably thinking that he hit a student, but that isn’t it at all. He was accused of using an electric chair to punish his students.
The complaint was filed by the father of 14-year-old Earl Tenneson, claiming that his son suffered severe burns on his body “through high voltage applied to the chair” back on October 16th.
In his defense, 25-year-old Upsahl said that several students had volunteered to try out the chair, all without harm. “We’ve rigged up a common office chair to test a coil of very high frequency for experimental purposes.” He continued, “It is impossible to hurt anyone with high frequency.”
Upsahl warned the boys that if they misbehaved, they would get the chair. Three did, including the younger Tenneson, and all willingly accepted the punishment.
The charges against Upsahl were dropped after the state’s attorney, G.W. Hammett, determined that the boy had not been seriously burned. Barnesworth administrators took no action to dismiss Upsahl.