Binghamton City Hall administrative offices will be closed on Wednesday. Binghamton City Court will be open on Wednesday from 8:30 a.m. to 4:30 p.m.New York Gov. Kathy Hochul directed all flags at state buildings to be flown at half-staff in Gaudet's honor Wednesday.

Watch the full funeral service in the player above.* BINGHAMTON, N.Y. (WIVT/WBGH) – Hundreds of family members, friends, fellow first responders, and officers gathered at St. Thomas Aquinas Church in Binghamton to remember the life of fallen firefighter John “JR” Gaudet on Wednesday.

Prior to Wednesday's funeral mass, Binghamton firefighter and Public Relations Director for the firefighter union Chris Mallery shared his thoughts on the passing of John "J.R." Gaudet.

Binghamton firefighter JR Gaudet was killed while fighting a fire on Main Street. Here's the latest on the investigation.