Louis Brandeis, the great justice of the U.S. Supreme Court, got it exactly right: "Sunlight is the best disinfectant."
"Never interrupt your enemy when he is making a mistake" - Napoleon Bonaparte (1769-1821)
"The only thing necessary for the triumph of evil is for good men to do nothing" -Edmund Burke (1729-1797)
These JW's had their good time ( at your expense) and then went back to their party. After the deed was done, and their fun was interupted by the sound from your window, they no doubt had second thoughts, because someone may have found them out. Calling the police and getting this on public record, was as excellent first step. Now though, the party is over and the darkness is past. They had their lunch, and now it's time for you to have your dinner, and disinfect their aggressive behavior with "Sunlight". Expose these men and especially the organization behind their actions. To do nothing, would only encourage others under the cover of darkness to do the same, and possibly take their evil to a higher level. They feel that they can get away with this, because you no longer run with them, and this gives them license. This is NOT just harmless fun on their part, but aggressive physical action against your family that is definitely "Religious Persecution" and should be fought and exposed to the whole community. Stop it dead in it's tracks, and send the JW's in your area a message that is loud and clear, that this kind of behavior will not be tolerated. Use the power of the press, and stay within the law. Witnesses in your area will have their hands full at the doors explaining this disgrace, especially after canvasing the whole country with their latest tract showing the difference between false religion and true.
ROCKHOUND