A 25-year-old man was charged Monday with murder, accused of killing two people in Magna last year. Brandon Beau Warren was charged in 3rd District Court with the two counts of first-degree felony murder, along with 11 counts of felony discharge of a firearm. He is accused in the deaths of Stevan Ryan Chambers and Shelli Marie Brown. Chambers was found dead in a roadway near 2880 South and 9100 West in Magna on Aug.