This story has been updated.
GREENBURGH, N.Y. -- Authorities in South Carolina discovered the body of a missing 4-year-old autistic boy from Greenburgh in a pond on Friday morning, according to ABC New York.
Jayden Morrison had been missing since approximately 5:30 p.m. on Christmas Eve. Hundreds of responders and volunteers had been searching to find the autistic boy since then, ABC New York said.
Morrison and his family had been visiting relatives in South Carolina for the holidays, ABC New York said.
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