Not here evidently. A dip in a small city a short ways from us that owns a 4-plex was in the middle of remodeling it so he was the only one living there. Evidentally he placed a similar type of device on his property to warn off intruders by setting off a small flash/bang type of container about the size of a shotgun shell. Anyway, he was scheduled for a fire inspection and the inspector saw the device and called in the cops, whom after searching the property found his "fully converted AR-15", 2 M-16s and a full auto AK. He's sitting in jail right now awaiting trial for setting a dangerous booby trap and having possession of unregistered assault weapons that were listed as Machine guns.