Daryl Lamont Keener an habitual bank robber has been sentenced to a 1,256 year sentence. He had served only part of a six-year sentence for a previous bank robbery charge. Evidently that sentence did nothing, to prevent him from ending his life of crime. Instead he participated in eight more robberies and Colorado treats repeat offenders harshly as Keener found out at the sentencing.
Keener will be 1,287 years old when his sentence ends in the year 3268, so could be the oldest man on earth at that time. It is doubtful that Keener will re-embark on his bank robbing career, after his sentence ends since he will probably be using a walker by then.