CNN Erin Burnett OutFront May 31, 2013 03:30:00
In two of the letters, they threatened to shoot anyone who tried to confiscate his or her guns. "you'll have to kill me and my family before you get my guns." "anyone wants to come to my house will get shot in the face." "the right to bear arms is my constitutional god-given right and i'll exercise that right until the day i die." >> in the text of the letters themselves, in the greeting in the letter, it just says you. so we're assuming that the letters are the same, from the same machine or computer. >> reporter: police say two of the letters contained an orange, pink oily material within wh...