FBI provides new details in case against man accused in wife's disappearance in Spain

The FBI has laid out a detailed case showing why agents believe a Florida man is behind his estranged wife’s disappearance from her apartment in Spain but gave no indication about what they think happened to her. Court documents released late Monday show that agents believe David Knezevich resembles the man wearing a motorcycle helmet who spray painted the security camera lens outside Ana Knezevich’s Madrid apartment on Feb. 2.