Crown Heights fire burns through apartment building on Saint Marks Avenue

BROOKLYN, N.Y. (WABC) -- At least 10 people were treated for smoke inhalation from a fire burned through an apartment building in Crown Heights overnight Thursday.

The fire broke out on the second floor in the 700 block of Saint Marks Avenue just after 1:30 a.m.

None of the injuries was considered serious.

The cause of the fire is under investigation.