Missing plane was reportedly flying too low
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After two days of unsuccessfully combing the rough, wild terrain of northwestern Montana, authorities pledged Tuesday to keep looking for four people who never returned from an afternoon of sightseeing in a small airplane.
The 1968 Piper Arrow single- engine plane was rented by a recent University of Montana graduate who had gotten his pilot's license about a year ago, with his friend and two newspaper reporters from the Daily Inter Lake of Kalispell as passengers.
Sonny Kless, 25, flew Brian Williams and reporters Melissa Weaver and Erika Hoefer into Glacier National Park airspace, then...