 When the argument began to escalate, prosecutors say Steiner duct-taped Guerrero to a pole in the basement of their home in Springfield. Steiner turned off the lights, left the basement, but Guerrero was able to get away and call for help. Last year, Steiner was convicted of abduction, malicious wounding, and attempted rape. He is currently serving a 10-year prison sentence, we're told, on an unrelated rape conviction that also included unlawful videotaping of a Fairfax woman.