I also recommend you take steps to address this predator.
My chickens were attacked by a bobcat that got one and then kept coming back again and again. After the attack, I secured the run. When the bobcat returned, I watched while it methodically inspected the entire perimeter of the coops and run, pausing here and there to jump on what it thought would be a vulnerable spot that might yield access.
I had my shotgun handy, and it was loaded with hard rubber loads. I was able to get off two direct hits. The bobcat jumped straight up in the air, did a 180 and ran off never to return. Ever.
But the thing that has given me peace of mind and my flock safety and protection from the stress of continual visits from predators is the hot wire setup I put around the coops and run. Once a predator gets a shot of those 10,000 volts, it will never return. It's a lot easier than keeping a shotgun loaded and handy, and I don't need to rely on getting a direct hit to persuade a predator to leave my flock alone.