Interrogation
A historic method of obtaining confessions is the applying of the so-called third degree. It consists of treating a suspect brutally, keeping them awake for long periods of time with no food or water. Beatings were given along with threats. Often a suspect confessed to stop the abuse. The suspect was then forced to sign a paper saying he was not intimidated or coerced into giving his statement. In 1937, the court threw out a confession upon learning it was not given voluntarily but the defendant had been hung from a tree and whipped until he confessed.