The English began to fear the power of the natives. The two sides accused each other of violating the treaty and preparing for war. John Wussausmon was Christian convert and a trader. He told the English that Philip was preparing an alliance to attack them. When he was found dead, the English executed three Indians for his murder, and people on both sides became more angry. Philip brought together a large force of Indians and attacked the Puritan settlements. The resulting war was large. The Indians lost and thousands of them died but not before the whole countryside suffered much loss. Many towns burned and every inhabitant was enveloped some way in the conflict. When King Philip was killed by a native, his head was cut off by Benjamin Church to be brought back to Plymouth. 500 Indians were also taken prisoner and made slaves.