Yes, definitely file a police report!
I got burgled once. My TT is parked in a remote area where they had time to smash the window on the door until they could reach in and unlock.
Funny thing though...they cut themselves and bled all over the floor and deck. It was several days later when I found the break-in and they had scattered bloody sheets and paper towels all over. They must have cut themselves BAD. They left without taking anything of consequence...a few wires and a TV remote. They even left their (blood-stained) burglar tools behind!
Breaks my heart...
The sheriff came by later that year and said they had caught the guys. We weren't their only break-in. But it does leave you feeling violated. We sold that trailer soon after and still always have a sense of relief when we drive up our country road and find everything OK after being away for awhile.
2010 Flagstaff 829RGSS
Still to go: AK, NL, NT, NU, YT