US Lacrosse welcomed more than 1,200 people to its new headquarters for a special Grand Opening event on the weekend of September 10-11, 2016. Among the highlights were the dedication of the IWLCA Building, William G. Tierney Field, the Richard M. Moran Hall of Fame Gallery and the 9/11 Memorial Garden. Accompanying the dedications were three great lacrosse games featuring the U.S. women's national team, the U.S. men's national team and the FDNY and NYPD lacrosse teams. This video shot and produced by Mike Wallin and Emily Brown captures the flavor of the weekend.