MONTAGUE COUNTY (CBSDFW.COM) – Four people were injured after a helicopter crashed in Montague County Saturday morning, authorities say.

The Texas Department of Public Safety says there were four occupants inside the single-engine helicopter when it crashed into heavy trees at around 9:30 a.m. The crash happened about four miles north of Stoneburg in Montague County.

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One person was transported to a local hospital with minor injuries and three others were transported to local hospitals with incapacitating injuries.

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Authorities say the occupants were part of a wounded veterans guided hunt on private property.

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The Federal Aviation Administration (FAA) is investigating the crash.