Man, sorry to hear this, especially for your wife. Front door cam pronto so she can see who it is, and hopefully keep her imagination from running wild each time the door bell rings.
If you don't have a good peep hole in the front door, you need one.
I know lots of folks that live in sketchy areas, and if you don't call or text first before arriving at their house, you don't get in. Their standard everyday operating procedure. Sad.
Indeed!
Bad Neighbors - the reason why many of us are here looking at security cameras.
Suggest:
Make a "barn raising event" - where the community comes together to help each neighbor. In this case a "security camera raising event".
Bring it up at the next meeting with the neighbors, and that you coordinate with them to organize the group to help them each set up good security cameras covering their front of the properties, including front porch area, and run a workshop showing people how to view the live footage. This will help people once again feel empowered and reduce stress.
Recommending planning to help out with just 1-2 models, getting some specially cable installation
tools. If the group is uncomfortable doing the cabling you can probably find a contractor to help out the entire neighborhood.
With a good group you can have all the security cameras setup properly outdoors and wired quickly.
We've had a good discussion on the front door cameras here:
Is there a good small camera for front and rear doors?
As a result I am looking at installing:
IPC-HDBW4231F-AS ( starlight wedge )
IPC-HDBW4231F-AS | Dahua Technology
So perhaps that camera and the
IPC-HDW5231R-Z ( starlight turret )
IPC-HDW5231R-Z | Dahua Technology
Remember we'll be happy to share our experiences with you to help out.
With a good group of neighbors to help out wiring a house for
Cat5e/Cat6 becomes fairly easy.
( if you want minimal work breaking drywall you can surface mount 1/2" emt and run it up to the attic - or down to the basement/crawlspace if you have one )
For less than a day's worth of Billing from a Lawyer a house can have a good security camera setup. ( 8x$300 = a lot of security cameras )
On the legal end, the US Court system is designed for 2 sets of winners - those with lots of money and lawyers.
Thus,
1) I would let the criminal court system take it's shot at him.
2) Have the neighbors ban together and get restraining orders against him. ( remember to renew this )
3) Make certain the security cameras work well to ID.
4) If he comes back - show the proof to the police and repeat step (1)
Good luck.