The two men arrested in conjunction with a UNC professor's death have been charged with murder.
Chapel Hill Police charged Durham resident Derick Davis II, 23, and Chapel Hill resident Troy Arrington Jr., 27, with first degree murder after Professor Feng Liu was found badly beaten in a residential area near campus Wednesday.
Liu was taken to UNC Hospitals and later died from his injuries.
Davis and Arrington were already facing felony accounts of robbery and assault for the incident.
Grief counselors are available at the Eshelman School of Pharmacy — where Liu worked.
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