In the Lineup Limelight What a difference The New York Times makes. Several months ago, Iowa State psychology professor Gary Wells was featured promin-ently in a Times story about eyewitness testimony and police lineups. Wells has done research on the efficiency and accuracy of police lineups for 20 years and is one of the country's leading experts on eyewitness testimony. The story set off a deluge of attention for Wells and his work. Among media featuring the ISU prof were The Los Angeles Times, NBC's Today Show and The Chicago Tribune. News magazine programs from the three major networks also were in hot pursuit, and Wells will go eye to eye with CBS's Connie Chung soon. "The response to the story has been incredible," said Wells, who has been on the ISU faculty since 1989. In the weeks following the Times story, he fielded 20 to 30 calls a day from attorneys and law enforcement officers seeking advice about eyewitness testimony or wanting to share their own experiences with eyewitnesses. As a result, Wells said his access to research fodder has increased tenfold. He has been consulted on some key cases that eventually could involve the U.S. Supreme Court and are important to future legal policy on eyewitness testimony. "I've been put in a position of making a true difference," Wells added. What does a professor/police lineup expert do between teaching class and giving interviews? He chalks up a pool stick and hits the competitive pool circuit. Since witnessing him on The Today Show, some of the guys down at the pool hall just don't look at Wells the same. It's like he's a celebrity or something. "When I'm playing pool, I just want to be one of the guys," Wells said. "I want to be thought of as a pool player, because I'm good and I'm getting better." _____ contact: Internal Communications, (515) 294-3129 updated: 5-25-95