The students are on call from 3 p.m. to 7 a.m. on workdays.
The Paregol family filed a notice of claim under the Maryland Tort Claims Act, paving the way for a lawsuit.
They were all sent as a precaution, a county fire department spokesperson said.
The Notre Dame Cathedral fire isn't the only problem that needs our attention.
Please, stop posting photos of yourself in front of Notre Dame.