Judge sentences Marietta man who killed CAU student

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A Cobb County judge has sentenced a Marietta man who killed a Clark Atlanta University student.

To life in prison without parole.

Marietta Police charged Kalynn Ruthenberg with the robbery and shooting death of James E. Jones.

Jones was killed in 2015 after answering a Craigslist ad for an iPhone he wanted to buy.

Charges are pending against two co-defendants.

They are both in custody without bond.