Lisa Marie Nowak , a former astronaut , accused of assaulting a romantic rival . Comment: Prosecutors say she drove 900 miles in diapers , wore disguise , followed woman through airport .
Lisa Marie Nowak , a former astronaut , accused of assaulting a romantic rival . Florida judge sentences Nowak to year on probation , community service . Prosecutors say she drove 900 miles in diapers , wore disguise , followed woman through airport .