IF the police are interested,it shouldn't be too hard to discover who is behind this. ALL they have to do is "follow the money".
After all,these people are mostly from out of state,yet they MUST be staying somewhere,they MUST be eating somewhere,and they MUST have a local headquarters to meet and plan the day's activities.
Or does anyone believe all these people are independently wealthy,and paying their own bills?
So far as I know,the only ones whose identity has been verified so are are the three that were shot,and all three of THEM have criminal records. Generally speaking,people with criminal records don't have fat bank accounts that allow them to travel at will and live anywhere they want.