I think the point being made was that there is no way of telling whether or not they could have prevented the murder from taking place, and that in the big picture they are not to blame for Kelsey's murder. The person responsible for committing this crime is Frazee, as far as we know, and KK, if she knew what was going to take place.I disagree. I sure don't feel sorry for people who obviously want publicity because they have contacted the news media. They absolutely should have contacted LE not just for KB but also for KK's safety. KK was in a relationship with a man who wanted another woman dead. Their story that they are trying to deflect harassment of their employee on social media doesn't ring true.
Murder-for-hire plots have resulted in investigations and arrests. Ever hear of Dalia Dippolito?
JMO
In the end, there is no way of truly knowing whether or not things would have gone differently if anyone had contacted LE, with what little information they had. Imo