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.