NEW YORK (CBSNewYork/AP) — One person was killed and five others were injured in a fire that swept through the second floor of a six-story building on Staten Island late Sunday night.

Crews were called in to a building at the Mariner’s Harbor Houses public housing development just before midnight. A 37-year old man who lived in the apartment was found unresponsive and unconscious outside the building.

READ MORE: NIH Investigating Possible Link Between COVID Vaccine And Changes To Menstrual Cycles

The man, identified as Caleb Wilder, was later pronounced dead at Richmond University Medical Center.

READ MORE: Gabby Petito's Tragic Death Prompts Broader Discussion About Toxic Relationships

Five others — one of whom was visiting from Delaware — suffered minor injuries, fire officials said.

The cause of the fire was under investigation late Monday.

MORE NEWS: Suffolk County Led New York In Deadly Crashes In 2020, Study Finds

(TM and © Copyright 2015 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2015 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)