Good advice. Techincally though, if you and your family feel threatened or the coyotes are going after your livestock, you are allowed to try to get rid of them.
While 100% true the laws in different areas are different. Here we can live trap or hunt nuisance animals only with the proper permit. Now if I catch the animal attacking I can shoot it without anything. Just easier to have the permit from the get go. Cross your t and dot your i type of junk. I hunt and trap anyways so I buy my licenses anyways.