Lisa Marie Nowak , 46 , is accused of stalking Air Force Capt . Colleen Shipman . Prosecutors say Nowak , wearing diapers , drove 900 miles to confront Shipman . Nowak donned disguise , pepper-sprayed Shipman , authorities say . Prosecutors accuse Nowak of driving nearly 900 miles wearing NASA diapers to track down her rival . She was arrested in November and charged with attempted murder.
Lisa Marie Nowak , 46 , is accused of stalking Air Force Capt . Colleen Shipman . Prosecutors say Nowak , wearing diapers , drove 900 miles to confront Shipman . Nowak donned disguise , pepper-sprayed Shipman , authorities say . She was arrested in November and charged with attempted murder.