Tourist Martha Overholser was last seen at Mather Point on the Grand Canyon National Park's South Rim on Dec. 10.

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Authorities believe that she walked west from Mather Point, a popular lookout, toward Bright Angel Lodge or Hermits Rest, the ...

Martha Overholser was last seen Dec. 10 at Mather Point on the Grand Canyon National Park's South Rim when she did not ... Overholser is described as a white woman standing 5 feet 2 inches tall ...

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GRAND CANYON NATIONAL PARK, AZ — Grand Canyon National Park officials are searching for a woman who has been missing ... Mather Point area on the South Rim on December 10. Officials say she ...

Martha Overholser was last seen at Mather Point on the South Rim. Authorities are searching for a 66-year-old woman who went missing ... NPS.gov She is described as white, 5-foot-2, with gray ...

The National Park Service is searching for a missing Sault Ste. Marie woman last seen at Grand Canyon National Park.On ...