The alleged incident occurred last week in Miami, Florida, after Puentes and her teenage son argued around 8:15am on a school morning. After the son allegedly started throwing items around the room, the pair began to tussle on the floor. Puentes "grabbed a fork and stabbed him behind the ear," the son said according to local media. View 3 Images Leticia Puentes allegedly stabbed her son with a forkMiami-Dade County first responders reportedly treated the alleged victim's injury at the home. Puentes admitted to stabbing her son with the fork although she reportedly claimed it was in self-defence.