Gang Initiations

Tonight, around 930 pm two black teenagers ( 14 yrs)  pacing around my street corner gathering courage to knock on my door. They finally did, but ran when my dog started barking and they pretended to be walking back to my corner. My neighbor saw them and told me. Without their knowledge i was watching them through the slots of my wood fence. They seemed to be arguing and it seems one did not want to do what the other was egging him to do and pointing in the direction of my house. I am armed with assault weapon, 12 ga shotgun, 9 mm semi-auto and would not hesitate if they threatened me and my family with bodily harm. come to think of it, with the weird hour they hit the door bell and continued to pace the streets around my house, knowing someone is home because of the lights, was obviously an initiation. i called the police and they told me to let the officers confront them after I forwarned them I have weapons in the house. This must be the second generation of wannabe gang members in my neighborhood. it seems to be difficult to get rid of these scums because scums continue to breed scums. scums and middleeastern refugees have found refuge in my neighborhood.