As Venezuelans in La Guaira continued to pick through the rubble of downed buildings, a government excavator stood immobile next to a pile of concrete and bent rebar.

LA GUAIRA, Venezuela — A mix of rescue teams and civilians on Sunday peered at a mountain of rubble almost indistinguishable from the other ruins l...

Five days after the Venezuela earthquakes, rescuers and volunteers said government restrictions are hindering operations to search for survivors.