One class pet was not looking forward to the new school year, so it made a daring escape. The staff at Fond du Lac High School in Wisconsin spent the first week of class searching for a python that let itself out of its cage. The principal says the snake, named Kai, belongs to a science teacher. The fire department was even called in to look for it with thermal cameras, but Kai is quite elusive. InsideEdition.com's Mara Montalbano has more.