Lisa Marie Nowak , November 2007 , is accused of stalking Air Force Capt . Colleen Shipman . Her attorney , Don Lykkebak , has denied that she wore the diapers . Prosecutors say Lisa Marie Nowak , wearing diapers , drove 900 miles to confront Shipman . Nowak donned disguise , pepper-sprayed Lisa Marie Nowak , authorities say . Colleen Shipman says she was at airport to talk to Shipman .
Lisa Marie Nowak , November 2007 , is accused of stalking Air Force Capt . Colleen Shipman . Prosecutors say Lisa Marie Nowak , wearing diapers , drove 900 miles to confront Shipman . Nowak donned disguise , pepper-sprayed Lisa Marie Nowak , authorities say . Colleen Shipman says she was at airport to talk to Shipman .