1982,Kennesaw GA ,a suburb of Atlanta passed a law requiring heads of households to keep at least one firearm in the house. The residential burglary rate subsequently dropped 89% in Kennesaw, compared to the modest 10.4% drop in Georgia as a whole.[Gary Kleck, "Crime Control Through the Private Use of Armed Force," Social Problems 35 (February 1988):15. ]
In 1991 the residential burglary rate in Kennesaw was still 72% lower than it had been in 10 years earlier, before the law was passed.[Compare Kleck, "Crime Control," at 15, and Chief Dwaine L. Wilson, City of Kennesaw Police Department, "Month to Month Statistics: 1991." (Residential burglary rates from 1981-1991 are based on statistics for the months of March -- October.) ]
3/5 of felons polled agreed that "a criminal is not going to mess around with a victim he knows is armed with a gun.
74% of felons polled agreed that "one reason burglars avoid houses when people are at home is that they fear being shot during the crime."
57% of felons polled agreed that "criminals are more worried about meeting an armed victim than they are about running into the police."."[ U.S., Department of Justice, National Institute of Justice, "The Armed Criminal in America: A Survey of Incarcerated Felons," Research Report (July 1985): 27. ]
Bottom line,it aint paranoid if they are clearly out to get you.i dont see them leaving anyone off their list except gun owners.