American adventurer John Allen Chau, right, stands for a photograph with Founder of Ubuntu Football Academy Casey Prince, 39, in Cape Town, South Africa, in October — days before he left for  North Sentinel Island, where he was killed.
American adventurer John Allen Chau, right, stands for a photograph with Founder of Ubuntu Football Academy Casey Prince, 39, in Cape Town, South Africa, in October — days before he left for North Sentinel Island, where he was killed. Sarah Prince AP
American adventurer John Allen Chau, right, stands for a photograph with Founder of Ubuntu Football Academy Casey Prince, 39, in Cape Town, South Africa, in October — days before he left for North Sentinel Island, where he was killed. Sarah Prince AP