I would have turned him in but could find no way to complain on the FB site.....and it was a private message to me.
Back in May, the trolls actually hacked my account, hijacked my profile, and started posting garbage. I had to delete that account and then set up a new account under the screen name 'Jonah Hex,' restricted access to it, and went after the trolls with a vengeance.
At the same time, I contacted SarahPAC (which controls the FB site) directly, explained the situation, and asked for a mod, who finally arrived sometime in September. By then though, the big post-July 3 influx of new supporters had crushed most of the nastier trolls, but the new mod laid down some new rules and cleaned out the rest.