For
@stattlich1 and others who want to understand the viewpoint of someone who thinks the Delphi murders was a crime perpetrated by a stranger/not targeted in advance: the first thing that you'd need to see/agree on with me is that this crime was one of a unique subset of murders called a child abduction murder. If you don't agree with this basic premise, then I think you'd have trouble seeing my perspective.
Child abduction murders occur when a victim or victims under the age of 18 are transported ANY distance for the purpose of the commission of a crime. So I believe the murders of Abby and Libby meet this definition.
Child abduction murders are statistically quite different from regular child murders. Regular child murders, without the abduction component, are overwhelmingly likely to be committed by a family member or intimate. When abduction is involved, family is only responsible for the murder about 14% of the time. Strangers and acquaintances are about equally responsible for the rest of the cases (strangers account for about 44% of child abduction murders). However, the age of the victim heavily skews this data. Victims age 1-5 are mostly abducted and murdered by acquaintances. As the age of the victim goes up, strangers account for the majority of offenders.
Acquaintances are likely to abduct from the victim's home or another residence. Strangers account for most abductions from public places.
Now you might be seeing how I'm determining that Abby and Libby's case looks more like a stranger child abduction murder than an acquaintance one. But you might be wondering where I'm getting my information. In 2006 a very comprehensive study of child murder was published. You can find this online, it runs about 103 pages and it's the definitive manual used by law enforcement to investigate these types of crimes. It was linked in the previous thread by
@margarita25 . The whole purpose of this study, which took 3 and 1/2 years and comprised almost 800 solved cases, was to show that 1. Child abduction murders are very different than regular child murders, and 2. To dispel common misconceptions held by law enforcement that was preventing them from making good decisions when investigating this type of case.
According to this study, child abduction killers overwhelmingly choose their victims because the opportunity presented itself. They rarely choose based on physical characteristics or prior knowledge of the victim. These types of killers had a motive to murder a specific victim in just 12% of cases.
Here is a quote from the Child Abduction Murder Study: " There is a misconception that child abduction murder killers are looking for a child with a certain appearance. Contrary to murders in general, CAM killers were much less likely to select a victim based on a personal characteristic."
The data DO support that CAM killers have a higher likelihood of using the same MO across multiple offenses and that there is a greater predisposition to serial offending. What this means is that child abduction killers are MORE like serial killers - even if they've only committed one offense - than like "regular" murderers.
Also like serial killers, child abduction killers have an overwhelming sexual component in their motivation to kill. 70% of child abduction murders involved a sexual component, compared to 5% of all murders and 14% of non-abduction child murders.
It is rare for what happened to Abby and Libby to happen at all. Only about 1 out of 10,000 reports of a missing child end up with the outcome they had. However, if it DOES happen - then it is slightly more likely than not that a stranger was involved, and it's highly likely that the victim selection was not based on appearance or prior knowledge of the victim. So that's how I reached the conclusions I do. Anything COULD be, as this crime isn't solved, but I'm looking at what history tells us is more likely than not.
Thoughts?