BRIDGEPORT - A school in Bridgeport unexpectedly shut down last week.

Classes were supposed to start at the Butler Business School in Bridgeport this morning, but a letter posted in a window indicated that the school was closed indefinitely.

Some students drove to the school's headquarters in Rhode Island in hopes of getting answers. Sen. Richard Blumenthal (D-Conn.) has written a letter to tell the school it must refund tuition or offer a system to allow students to transfer their credits.