A child abuse investigation in Davenport led police to a cache of illegal weapons. Beth Davis reports. Police went to the home of 53-year-old Michael Haulk to investigate a Buchanan County child molestation charge. Police say they found children’s clothing and other evidence in THAT case. They also say Haulk had a sawed-off shotgun, several other guns and lots of bullets. Haulk faces 15 counts of third degree sexual abuse and illegal weapons charges.