He crashed his car and 'wandered into the rocky, frigid desert'
(Newser) -
Authorities say exposure to the elements might have killed Michael Cavallari, brother of reality TV star Kristin Cavallari, after he "likely wandered into the rocky, frigid desert," CBS News reports. Cavallari was last seen early Nov. 27 at a convenience store in Utah, according to NBC News . His...