Originally Published: Mar 9, 2010 1:17 PM CDT
Oklahoma Sports Staff Writer
HILLDALE, Oklahoma -- Hilldale High School football coach Don Hendrix died Tuesday morning of an apparent heart attack. He was 56 years old.
Hendrix had been suffering from pneumonia-like symptoms Monday when he was admitted to a Tulsa hospital.
Born in Okmulgee, Hendrix came over to Hilldale after coaching football and baseball at Laverne High School from 1998-2001. He also previously coach at Porter High School.
The school has not yet released an official statement.