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Convicted sex offender allegedly attacked, killed by other inmate at correctional center

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HELENA, Okla. – Authorities say they have identified an inmate who was killed at a correctional center over the weekend.

61-year-old Timothy Dunivan was serving three consecutive 50-year sentences at the James Crabtree Correctional Center for sexually abusing a minor.

He was convicted of the crime in 2005.

On Saturday, center officials say Dunivan was stabbed by another inmate, who assaulted him with a knife-like weapon.

Since the attack, the other inmate has been transferred to another facility.