1. FDNY member Timothy Klein killed in Brooklyn fire  Newsday
2. Mayor Adams: Firefighter killed while battling house fire in Canarsie, Brooklyn  CBS New York
3. Mayor Adams: FDNY firefighter dead in Brooklyn blaze  PIX11 News
4. Firefighter killed, five others injured after responding to NYC fire: sources  New York Post
5. Firefighter Is Killed When Ceiling Collapses in Brooklyn House Fire  The New York Times

Source: Google Finance – Market News