What if you fit a dash cam to the car and if someone breaks the windscreen and steal your dash cam?
If you leave anything of value in your car where people can see
it, someone will steal it. That's the world we live in.
Your insurance might cover the windscreen, but possibly not
cover the cam. We disconnect and hide the GPS and anything else
before leaving the car and perhaps you should also. You can file a
police report, but you should consider the cam gone.