Authorities have identified the four law enforcement officials who were fatally shot Monday in Charlotte, North Carolina. Thomas M. Weeks Jr., William "Alden" Elliott, Samuel "Sam" Poloche and Joshua Eyer were killed in the incident, which occurred at a residence in the city's North Tryon Division while the officers were attempting to serve two warrants. Eyer was an officer with the Charlotte-Mecklenberg Police Department, while the other three served with the U.S. Marshals Fugitive Task Force.