UPDATE at 11:20 a.m.:
The Interior Fire Department says the missing woman and child have been found. The department says both are doing fine.
Published at 8:17 a.m.
Authorities in western South Dakota are asking for help to find a missing woman and child.
The Interior Fire Department wrote on Twitter that Leaf Byington has been reported missing and was last seen near Interior, Wanblee and Potato Creek. She is believed to be traveling to Lower Brule in central South Dakota.
Byington is described as a 5'9" tall Native American woman weigh 260 pounds. She is traveling with a 9-month-old baby.
If you have any information, call 605-394-4135 or 911.
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