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Reports: Pro-gun advocate shot by her four-year-old son
A Florida mom was accidentally shot in the back by her 4-year-old son with a pistol he found on the floor of her pickup truck on Wednesday. A woman by the same name runs a Facebook page called "Jamie Gilt for Gun Sense," where she posts pro-gun memes, statements and articles critical of politicians who back gun control. NBC’s Kerry Sanders reports for TODAY.