A US tourist has been arrested for illegally visiting North Sentinel Island in the Andaman and Nicobar Islands, which is home to the highly isolated Sentinelese tribe. The man entered the restricted area with a can of Coke and a coconut, claiming he wanted to befriend the tribal community. This action has raised significant concerns for the safety of the Sentinelese, who have a history of violence against outsiders. Previous unauthorized visits have resulted in fatalities, leading authorities to enforce strict access prohibitions. The recent incident highlights ongoing challenges related to tourism and indigenous rights in the region.