SWAT:

www.sjpd.org/reportingcrime/

Burner phone, make sure it's not tracable back to you. Go a good distance away from your home or county, enough that you think you'll be safe. Call the local 911 of the person you wish to SWAT.
Now you're gonna to recite a story you've previously made up, make sure you have one. Some people have pretended to be a small child inside the house that has been abused or raped, some have
simply just acted as a concerned neigbor and spun a story that they have seen them doing some weird or illegal shit involving guns, and taking people in the house who never left. What ever
you do, make sure it makes sense. Afterwards, destroy the phone, get home, keep your head low. Laugh uncontrollably. It's very unlikely that they will be able to trace you if you're careful,
follow these steps, and do your own best to make sure you were careful. Godspeed.