Well, that is a tough one.
Maybe try to catch him? I could suggest the ol corn under a crate trick? Or try and follow him in the evening and see were he roosts.
That is a tough one I never had to deal with a rouge chicken lol who...
I call mine the Red Roost In (after a hotel in cali called the red roof in lol) there is 30 pages an didnt go through all but I hope no one has that name LOL!
Hey, my name is Marcus I live in rural southern California on a small working farm, I am new to this site but not chickens and other backyard poultry, I have over 40 hens, 23 ducks, 6 geese, 2 turkeys, 2 pygmy goats, and 2 Shetland...