I’m at work and I heard a huge crash.  Got up and looked, no one was around and nothing was obviously broken so I figured I’d find it eventually.  Did find a smashed picture frame on the floor a few minutes later.  Actually went back on the security cameras to find

• There is a camera pointed straight at where the picture was
• There is no one to be found on any of the other cameras at that time
• The camera pointed at the picture has been somehow erased for about 3 hrs
• Seriously, it cuts off at 9pm (picture still on the wall) and picks up again to me cleaning up the broken glass at 12:30
• All of the other cameras are functional during that time period

In conclusion: My coworker joked about opening this plastic tupperware and releasing the demons inside but evidence points to something actually being unleashed on my hotel.