The search continues for a couple wanted on murder charges in North Carolina. Officials now say they may be in the Smoky Mountains. Investigators say 49-year-old Tangela Parker shot and killed a coworker in Hickory, North Carolina following an argument at work. Parker is wanted for first-degree murder and her husband, 61-year-old Eric Parker, is wanted for accessory after the fact to first-degree murder. Authorities believe the two may be hiding out somewhere near the North Carolina-Tennessee border. The two were last seen driving a beige 2019 Honda CRV with license plate FAM5669. U.S. Marshals are offering a reward up to $10,000 dollars for information leading to their arrest. Anyone with information is asked to call 877-WANTED2.