Why Is David Parker Ray a Serial Killer?

Jesse Glenda, Glenda Jr. started finding a lot of porn around the house at a young age. She just never really thought her dad was weird. He would drive down to Mexico and he would sell these girls. So it was just nightmare after nightmare for these victims. And that's also why there's no set number on how many people he murdered. Yes, they estimate around 80 people that he murdered, but how many victims in total of all of this? No names. Just a missing case. Right.