(Medford, OR) -- A Klamath Falls man accused of kidnapping a woman from the Seattle area and holding her in a cinder block cell in his Klamath Falls garage was convicted Friday. Federal prosecutors say Negasi Zuberi posed as a police officer and used a taser and handcuffs to detain the victim. He then drove her 450 miles to his home in Klamath Falls, where he put her in the homemade cell. She escaped and was rescued by a passing driver. Federal prosecutors say Zuberi also kidnapped another victim about six weeks earlier. He could face life in prison when sentenced.