Bicycle detail

My Family has been staying at the Best Western Port 'Call Hotel, checking in on Tuesday the 19th of July. We Could not fit in the underground parking with our bikes and roof carrier, so I locked all the bikes to the bike carrier and backed our van up tight to a wall to make it very difficult to remove the bikes. We came back to the hotel on Friday evening July 22nd after watching my Nephews Volley ball tournament at the 7 Chiefs Sports Plex and parked in the same location, arriving sometime around 5:00pm on the 22nd. The next morning, Saturday the 23rd, after breakfast, we headed out to go to the zoo, as I
approached our Van, I notice the bikes were gone and that the locks had al been cut and thrown on the ground. I proceeded to video the scene to document what had happened and then went inside to let the hotel know what had happened in hope that they could see something on their Cameras