CNS TV Metal detectors in Prince George’s County Public Schools get mixed reactions PRINCE GEORGE’S COUNTY, Md. – Prince George’s County Public Schools is one of two public school systems in Maryland to have metal detectors in all of its high schools. Students and staff disagree over whether they are convenient. Share this:Click to share on X (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window) 4 days ago