A total of four people were injured Thursday in a Bushwick structure fire that broke out on the roof of the building, fire officials say.

According to the FDNY, they received a call at around 4:30 p.m. with reports of a fire on the roof of the building at 260 Palmetto St. Four people were reported to have minor injuries.

The Red Cross says three adults and three children from two households are registered for emergency assistance. That includes financial help and temporary housing to help both families get back up on their feet

The cause of the fire has yet to be determined.