FBI may have partial set of Unabomber's prints Washington, Aug. 6 (Reuter) -- The FBI may have a partial set of fingerprints from the elusive Unabomber, now considered the country's most wanted man, Newsweek magazine reported Sunday. The partial set of prints, lifted from an explosive device mailed several years ago, were uncovered with newly available forensic technology, the magazine said. While not certain the fingerprints belong to the serial bomber, the report said federal agents believe that identifying the prints could lead them to the Unabomber, whose letter bombs have killed three people and injured 23 others over 17 years. Federal agents are seeking the bomber by looking for machines he might use to construct his home-made pipe bombs, and are trying to track the manual typewriter used to write the bomber's lengthy anti-technology manifestos, Newsweek reported.