Articles written by Michael Felberbaum. Zinie Chen Sampson

MICHAEL FELBERBAUM. ZINIE CHEN SAMPSON, Associated Press

RICHMOND, Va. — Federal regulators have shut down East Coast discount bus service Sky Express after a crash in Virginia that killed four people and sent more than 50 others to hospitals. The U.S. Department of Transportation issued an unsatisfactory safety rating and prohibited Charlotte, N.C.-based Sky Express from operating interstate transportation. It said in a statement Tuesday the bus company violated multiple federal safety regulations. AP Photo/Richmond Times-Dispatch, Dean Hoffmeyer The Virginia State Police A...