Last week Nevada cops got a tip about an unsupervised child at the Nevada Children's Museum so they went o check it out. When they got there and looked around, they found that 41 year old Wilbert Calhoun, who's a janitor for the museum, was living there with his wife and five kids. Wilbert's wife happens to be the manager of the museum as well. Police say they searched the place and found that there were signs of people living there, along with finding an AK-47, three handguns, a pistol, a used marijuana joint, a bong, and suppressors for the guns. The couple has been fired from the museum and Wilbert was taken in for child neglect, two counts of possessing a short barrel rifle and three counts of possessing a suppressor.