TULSA, Okla. (AP) — An 18-year-old serving life without parole for a 2017 crime spree that included the killing of an Oklahoma teacher and rape of an 81-year-old woman has pleaded guilty to four unrelated crimes committed the same year.

The Tulsa World reports that Deonte James Green entered the guilty pleas Friday in a Tulsa court to a charge of burglary, another charge of larceny of an automobile and two counts of robbery with a dangerous weapon.

He was sentenced Friday to more than 25 years in prison.

Green is already serving a life term after entering guilty pleas in March to first-degree...