Since 1980 there have been 211,000 unsolved murder cases in the United States. One of those cases was solved in 2011. The case of Anna Palmer went unsolved for 13 years until the investigator's had a break. DNA was the single piece of evidence that solved the case In 1998 Anna Palmer was found on her front porch dead with a hole in her throat. According to desert news the ten year old from salt lake city and her friend Loxane Konesavahn were playing in her backyard and when they were done playing they walked to the corner of the street. That is when they noticed a strange man. An in an interview with Loxane she said "there was a guy behind us. I thought he might kidnap us and he looked kind of strange." The two girls let the guy walk by and