FDNY officials believe the explosion was accidental, saying that a back pull on an emergency diesel generator ignited the soot in the chimney or vent pipe, causing it to explode. READ MORE: https://7ny.tv/4oaN6xh | ABC7NY

The final salute for FDNY Lieutenant Patrick Brady. | ABC7NY

Enjoying the sweet sounds of a working smoke alarm? The FDNY urges you to have one! Our Fire Safety Education Unit can install and provide a free working smoke and carbon monoxide alarm for you. Visit FDNYSmart.org for more information on how to get one. Working smoke alarms save lives! | New York City Fire Department (FDNY)

FDNY on Instagram: "On Tuesday, the FDNY held its first ‘Control the Bleed’ training in Brownsville. This initiative equips everyday New Yorkers with the skills they need if faced with life-threatening bleeding. Knowing what to do at a moment’s notice could mean the difference between life and death. Please visit FDNYSmart.org to schedule a presentation and training."

On Tuesday, the FDNY held its first ‘Control the Bleed’ training in Brownsville. This initiative equips everyday New Yorkers with the skills they need if faced with life-threatening bleeding. Knowing what to do at a moment’s notice could mean the difference between life and death. Please visit FDNYSmart.org to schedule a presentation and training. | New York City Fire Department (FDNY)

FDNY EMTs and Paramedics will train more than 40 people during a "Control the Bleed" public education and training program in Brooklyn. The program seeks to teach New Yorkers how to respond confidently and effectively when faced with life-threatening bleeding. | ABC7NY

During his speech at Saturday's funeral, outgoing Fire Commissioner Robert Tucker announced he is posthumously promoting FDNY Firefighter Patrick Brady to the rank of lieutenant. | ABC7NY