According to dailymail, 2-year-old boy accidentally killed his a 29-year-old mother in Idaho Wal-Mart. In Tuesday 2 year old boy accidentally shot and killed his mother after he reached into her purse at a northern Idaho Wal-Mart. The woman was shopping with her son and three other children were with her.The deadly incident was captured on video surveillance and several store employees also witnessed the event. Watch news video of 2-year-old boy accidentally killed his a 29-year-old mother .