Why did the Indians kill the white captives?

The killing of white captives by some Native American tribes was often driven by a combination of factors, including retaliation for colonial violence, a desire to protect their communities, and the belief that they were defending their lands and way of life. In some cases, captives were killed to prevent them from being used as leverage in negotiations or to avoid potential future conflicts. Additionally, cultural beliefs and warfare practices influenced these actions, as some tribes viewed the death of captives as a means to assert power and maintain control over their territory.