"It has been brought to our attention that at a football game versus Trumbull High School…the Greenwich High School (GHS) freshman football team used signal calling terminology that was inappropriate and offensive. As guided by GHS coaches, the term "Hitler" was used to designate the direction of a particular play. This practice has been stopped," Greenwich High School headmaster Chris Winters posted Friday on the websites for both school districts. "…Through this message, I extend our apology on behalf of Greenwich High School, to the entire Greenwich and Trumbull communities and beyond for this admittedly offensive practice."