Worcester Preparatory School Headmaster Dr. Barry Tull congratulates the students who were named by the National Merit Scholarship Corporation as Commended Students. Pictured, from left, are Scott Gee, Katherine Pavlos, Casey Knerr, Talha Ehtasham and Michael Durkin. Commended students placed among the top five percent of more than 1.5 million students who entered the 2012 competition by taking the 2011 Preliminary SAT/National Merit Scholarship Qualifying Test. Submitted Photos