BEND, OR -- A 50-year-old Bend man is accused of killing his roommate. Bend Police say 57-year-old Matthew Hallberg was found dead in his backyard Thursday night. 

Hallberg's roommate, Robert Lawrence, was questioned at the home on Raintree Drive and later arrested for Criminal Homicide and other charges. 

The Oregon State Crime Lab assisted with the investigation. Investigators await an autopsy for further details on Hallberg's death.