The way to round up these people is to offer large awards for information, and have highly publicized standing awards for information on any of this type of behavior. Also post standing huge jail sentences, penalties such as seizure of assets and other fines. Tell them ahead of time that due process is minimal.

Attacking electric supply is dangerous because we rely on electricity for lifesaving systems let alone heat, and food preservation. It is unacceptable to allow this to happen.