As you all know, most cases have a motive. Having done my research on the case and after looking over the detailed autopsy reports, I have reason to believe the motive was sexual. Also, the crime scene gives us an idea that this might have been a sexually motivated crime. All three boys were found nude, hogtied, with genitals exposed to anyone who might discover them. It is common for victims of sexual crimes to be found nude or posed in a sexually suggestive manner. I also read that two of the boys' underwear were not recovered at the scene. I don't think most people want to think of this as a sexually motivated crime, because it is disturbing to think that somebody raped and murdered three innocent boys. However, if it was a sexually motivated crime, it would make sense to kill all three boys to get rid of any DNA left behind.