That often happens in cases like this.
LE knows all evidence out there has a chance of being contaminated by outside searchers.
Imo they are protecting the integrity of all of the evidence, and investigation knowing all of it must hold up in a court of law one day.
Imo
YES
Folks - this is the easy part of dealing with this crime. Of course it isn't nice or simple. Everyone wants to defuse their anger and frustration and horror by assisting in some way.
But as we see over and over on WS, investigation of the crime is just the beginning. The terrible hard work comes in months and years from now when the case is built, evidence is fully processed, the court dates are settled, the arraignments, the hearings are set. And then the months and months of trials and re-trials. It's horrible and brutal to the innocent victims and their innocent families and friends.
But the first part is to preserve and develop evidence in compliance with rules and regulations that will become extremely important many months from now.
So yes, community support, amateur sleuthing (like us), is the easy part.