Two separate house fires in New York and Illinois have killed at least 10 people overnight.

The tragedies destroyed homes and displaced at least 11 people.

What we know: The Fire Department of New York City (FDNY) received calls about a house fire in Brooklyn's Sunset Park at about 1:30 a.m. When crews arrived at the scene, the blaze grew to a three-alarm, engulfing two homes and damaging a third.