Legal experts: Court decision could open door to teachers carrying guns in Pennsylvania schools

(WTAE) School shootings in Florida and Texas have stirred debate over whether teachers should be armed.

But Action News Investigates has learned a little-known court decision could allow teachers to carry guns right now in Pennsylvania.

The state law banning weapons in school makes an exception for people who have a lawful purpose to carry a gun or other weapon.

Some legal experts said this court decision opens the door for teachers and others to have guns in school.  Read the full story on WTAE.