I attended my annual in-town deer hunting seminar which is required to hunt these special hunts. The DNR wildlife biologist said there have a few been recent sightings of bears and cougars here in east central Iowa. He said that, "...according to Iowa law, bears and cougars do not exist. Therefore, if you see one you may shoot it."
The LEO in charge of the city hunt did add that he better not get a call about a wounded cougar in his town, especially if he was expected to go after it.
This is posted as a FYI if you live or just hunt in Iowa and the situation comes up - bears and mountain lions do not exist here.