Police in New York say multiple brush fires that burned across a wooded area of Long Island over the weekend were accidentally caused by a family's attempt to make s’mores.

Gov. Kathy Hochul declared a state of emergency and said state agencies were responding to the fires around the Pine Barrens, a wooded area that is home to commuter towns east of New York City. She said homes, a chemical factory and an Amazon warehouse were at risk and more evacuations may be needed.

The Long Island brush fires that injured two firefighters and damaged two buildings were started by a person cooking s’mores, police said.