Lorenzo Komboa Ervin
The federal penitentiary at Terre Haute, Indiana had the reputation of being the most racist and brutal prison in the federal prison system. The city of Terre haute itself had been known in the 1920s as one of the strongest base areas for the Ku Klux Klan in the Midwest. As I was to discover later, many prison guards were Klan members or sympathizers. There were no black guards at the time I entered it, in the summer of 1970.
The most famous inmate to do time at the prison was the 1950s rock and roll singer, Chuck Berry, during the early 1960s, and reportedly he spoke disparagingly about the state of Indiana for years afterward and said he would never have a concert in the city of Terre Haute. I do not know if this is true.