I would point out that especially nowadays being a good neighbor is something to be proud of. I try to look out my window and also will go outside my house to see what is going on at the neighbers house if the alarm is going off.
If the local thugs know that there is nobody that will call the cops or turn on their lights to look what is going on then they have a whole bunch of victims at their hands.
This does not mean that you have to go to that person door and see if they are OK, one would not want to be shot by mistake. You mark the time and maybe call the police. They will usually come out and investigate and that is what they are paid for.
You could also keep an eye on the home for a few minutes after the alarm stops just in case there is some suspicious person that appears later. This does not have to be a vigil but just a a few minutes. this will make you feel better as there maybe more than one BG out there.
If people are just going to stay in their homes, don't find out who their neighbors are and make a good effort when they do hear car alarms or other odd character in the neighborhood, than the BG have won.
The idea of using the car alarm is good and could work. like the poster stated he still has his gun, is ready and willing to protect his family. It will be much better for him and his family if lethal force was not needed.
It is sad that there was a negative response to this post, as it appeared that some just where not worried about what is going on outside their homes like car alarms.
I have been burglarized in the past and the neighbors would say that they heard the car alarm but did not bother to look out to see what was going on. Once there were some kids playing right where I had parked, but did not see anything, neither did the adults. How odd.
Another time there was a whole bunch of banging, like the three apartment doors that the BG broke down and nobody again called the police.
I have moved into a better neighborhood and know my neighbors and what goes around me. We all visit with each other at times and this makes you feel much more secure, and these are just friendly neighbor to neighbor meetings, no investigative stuff.
Like I said the BG wins every time when we stop being vigilant about our surroundings and the welfare of the neighborhood.
Anything that makes a thread go away before getting to your own should be encouraged and not looked down upon. I agrree taht the questions regarding the ability to make the alarms go off where valid and needs to be investigated. As all security devices, if not practiced and tried out, they are good for nothing, even guns.
Also everybody needs to look out for their neighbor, as they may return this favor to you, even the ones you don't like too much. I have a couple of those too.
Remember the ones that have died in battle for this country today.
Thanks also goes out to the troops, my father ( Army) and brother (Navy) for their service for our nation.