Look in the phone book. Also call a respected gun dealer and ask for contacts. If you call the paper instead of writing, they may send out a reporter. They are always looking for human interest stories. Otherwise your letter may just end up as a letter to the editor. Have you called the police and 911 when these things happen? Is the guy just busy until Nov 6 or is he legally not able to trap until then? Call your county extension agent and see what strings they can pull. If it is legal to trap and kill coyotes right now, you might think about putting an add in the paper or Craigslist to see what help you can turn up.