An undersea magnitude 7.4 earthquake toppled buildings in parts of northern Indonesia, sent people fleeing from their homes, killed at least one person and generated a small tsunami.  Strong shaking was felt in parts of North Sulawesi and North Maluku provinces. A woman died in a building collapse and at least three injured people were hospitalized. Damage was still being assessed in places. Tsunami waves up to 30 inches above normal tides were recorded after the quake Thursday morning in the Molucca Sea. Indonesian authorities lifted the tsunami warning after the threat passed.