St. Charles (KSDK) - Fire damaged an apartment complex in St. Charles this morning.
The fire started around 2 a.m. on the deck of a second floor unit.
The firefighters were able to extinguish the fire in about half an hour, but the flames had already spread to the third floor. Water caused additional damage on the first floor.
Three units in the complex were affected by the fire.
Neighbors think a cigarette may have been the cause.
No one was injured.