Rescue teams race to Venezuela amid fears thousands killed in earthquakes

US among countries sending help to search for survivors on north coast, where dozens of buildings flattened, as official death toll reaches 235Rescue teams are racing to Venezuela’s shattered northern coast after almost simultaneous earthquakes reduced dozens of buildings to rubble, killing at least 235 people but with thousands more fatalities feared.The US secretary of state, Marco Rubio, said the defence department would help search and rescue teams deploy to the affected region after Venezue