Hmmmmm.... Something tells me that a police search of the property(outside)would would turn up a ton of “stolen” property from the neighborhood. Get a few cooperative neighbors and this would be easy. There is a 99.9% probability that these career criminals have something to hide and could not pass the scrutiny of a search warranty.
Monitor the home for when they leave. Hire a couple triaxles trucks to dump a couple loads of 4” stone to block the driveway, garage door, and every other entrance.
I would torment them relentlessly.