LANCASTER, N.Y. (AP) -- A western New York school district will do away with its Redskins mascot and nickname after other districts in the region turned up the pressure by boycotting games because of it. The Lancaster Central School Board voted to retire the longtime symbol Monday during a special session called after three districts with sizeable numbers of Native American students canceled lacrosse matches. The term Redskins is considered by many to be a racial slur against Native Americans. While supporters of the nickname said it was a source of pride and never meant to offend, a resolution by Superintendent Michael Vallely said it has become a "symbol of ethnic stereotyping" and that keeping it could subject students to retaliation. The unanimous vote was shouted down by Redskins supporters, many of whom wore past and present school uniforms and jackets with the Redskins logo. "All of these years we've never used it in a negative way," Lancaster High School senior Emily Koeppel said after the meeting.