BLOOMING PRAIRIE, Minn. — Sandy Baiza watched through her phone as her 11-year-old son was grabbed by his Byron football helmet’s face mask by a Blooming Prairie coach. During a youth football game on Saturday between teams from Blooming Prairie Recreation Association and Byron Youth Football Association, Baiza’s son was running after a player on the opposing team when his face mask was grabbed. Video of the incident, which Baiza shared with t…