3 suspects arrested after killing of off-duty police sergeant at North Carolina gas station
[ad_1] Three people have been arrested in connection with the death of an off-duty sergeant who approached suspects after allegedly witnessing them commit a crime, police say. Around 4 p.m. Saturday, Greensboro Police Department Sgt. Phillip Dale Nix was shot at a Sheetz convenience store and gas station. Another off-duty police officer and a paramedic …