On Tuesday, April 4th, at 1100 hours, the Department will commemorate the 61st Anniversary of the Third Avenue Collapse, at which six members of the Department made the Supreme Sacrifice on April 4th, 1956. The ceremony will take place at the location of the fire, 4085 Third Avenue, Bronx, NY. All off-duty members and their families are invited to attend. Members are requested to attend in dress uniform.