There are lots of people who have been Imprisoned for a long time, and In this article I will be showing you the longest serving prisoner in the World who got imprisoned when he was 23 years old.
The man in question goes by the name of Francis Clifford Smith and he got imprisoned at the age of 23.
He was born in the United States and he became the longest Serving Prisoner because he has been in prison for 71 years now.
He was reportedly arrested and jailed in 1949 for the murder of a night watchman during a robbery at a club.
Francis was sentenced to Death the following year but his sentence was changed to life imprisonment few hours to his execution. He was moved to a nursing home last year because of his age.
He (Francis) is currently 94 years old and he has been in prison for 71 years now.