Ex-NFL player Sergio Brown pleads not guilty to killing his mother

Former NFL wide receiver Sergio Brown pleaded not guilty on Wednesday to the murder of his mother.

Myrtle Brown was last seen alive in the early evening of Sept. 14 at her home. Two days later, after not hearing from his mother, one of her sons went to the home he shared with her and found blood on the back patio while no one was home, FOX 32 Chicago reported, citing court documents.

Brown was later found about 100 to 150 feet from her own back door. She was 73.

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