The U.S. Marines Corps has launched an investigation after the California Highway Patrol said shrapnel from an artillery shell, fired during a live-fire demonstration touted by the White House, struck a law enforcement vehicle.
SAN DIEGO — The Marines Corps has launched an investigation after the California Highway Patrol said shrapnel from an artillery shell, fired during a live-fire demonstration touted by the White House, struck a law enforcement vehicle.
No injuries wer... [3883 chars]