Tour Boat Capsizes in Underground Lockport Cave

Multiple passengers were hospitalized after their tour boat capsized in an underground cave along New York's Erie Canal.
The cause of the fatal accident, which occurred during a boat tour in Lockport, NY, remains under investigation.
All 29 people aboard were thrown into the frigid canal waters when the boat flipped upside down in the narrow, 350-foot channel inside the cave.
The boat tours, which showcase the canal's 19th-century tunnel system, have operated for over 40 years without major incident until now.
State and federal investigators are treating the area as a crime scene until determining what went wrong during the brief boat ride on Monday morning.