do police officer carry when they get home?
I believe that police officers can be armed at all times- usually with an off duty back up pistol they have purchased themselves. and while at home- it is legal for every law abiding citizen to possess a firearm.
I knew an officer that had a 12 guage behind his door in case of surprises.
I'm not sure about this but I believe they can call their dispatch office and be on duty at any time if needed.
if you mean carry their guns then yes ... me sis in law used to