I haven't had a single problem since the night the alarm went off at 2am........we didn't see anyone out there but that doesn't mean they weren't. I haven't seen the fox since I threw my sandal at him weeks ago either. We've had some construction going on in the yard so it's been loud, which could be keeping the fox away or he could have just moved on since he realized it wasn't such an easy dinner. I still think it was a human but thankfully - we haven't had any problems. I was hoping to have my electrical hooked up out there a few weeks ago but construction got delayed and then the ground froze so it has to wait for spring - but when it's hooked up, I'll be putting a camera and motion lights out there - the motion light seemed to help before it got broken.
Regardless of whatever it was, all has been quiet in the coop......thankfully!