Set up sprinklers. If they try to come in mass they might have ski masks and sun glasses or goggles. So set off the sprinklers then they can't breath though a soaking wet ski mask and the glasses googles will make them unable to see so they will reveal their identity to the camera's. Also upload that video immediately to a safe online location to email it to a friend so it doesn't end up as disappearing evidence in police custody since their are police that are on their side for cash or blackmailed to do it, so better safe when you have a backup off site. Do a live Facebook so the world and your friends see them attacking your home though half will cheer on the thugs the other half might be close and drive over as a back up or get in touch with ah honest police officer with integrity and takes his oath seriously that will not let this shit happen.