Newmarket man mourns infant grandson killed by video gaming father in Fla.

NEWMARKET — Jim Dufour says he saw signs of trouble a year ago, when his little grandson, Daymeon, and the boy's parents lived with him in Newmarket.
Daymeon's father, Cody Wygant, would burp him with such force that Dufour said he feared Daymeon would get hurt.
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