A search is underway for a 71-year-old man who has been reported overdue. Patrick J. Trier is the subject of the search by the National Park Service. He was supposed to return from an outing but failed to do so, prompting the search effort.

The National Park Service is handling the search operation. Details about the circumstances surrounding Trier's disappearance are not available in this report.

For more information about the search for Patrick J. Trier, further details can be found through the National Park Service, which is conducting the search near Canyonlands National Park.