Mobile, AL-Pensacola, FLKasey Waychoff, 19, a student at Oklahoma State University, killed, after she is struck, while walking on West Beach Blvd. in Gulf Shores, by a pickup driven by a drunk driver.Accident Date: Thu, 03/20/2014An Oklahoma State University student on spring break here was killed this morning after a pickup being driven by a drunken driver hit her, officials said.