John Dillinger Convicted, Sentenced to 10-20 Years in Prison

Dillinger remained unable to find a job, and began planning a robbery with friend Ed Singleton. The two robbed a local grocery store, but were soon captured by police. Singleton pleaded not-guilty, but Dillinger's father convinced him to confess to the crime and plead guilty. Dillinger was convicted of assault and battery with intent to rob, and conspiracy to commit a felony. He was sentenced to ten to twenty years in prison for his crimes.[

http://en.wikipedia.org/wiki/John_Dillinger