The body of a missing boater was discovered along the Colorado River in the heart of the Grand Canyon this week, the 16th person to die in the national park this year, reports said. Park rangers received a call around 9:15 a.

GRAND CANYON NATIONAL PARK, Ariz. (AP) — The body of a missing boater was recovered Tuesday from Grand Canyon National Park, marking the 16th fatality at the popular tourist destination so far this year.