4 P.M. UPDATE The fire is now extinguished. No one was hurt in the blaze, but officials say one structure, along with a car, were destroyed.

TYLER - KETK has a crew on the way to a house fire on the 3000 block of Mt. Vernon Street in Smith County. That's off County Road 384 and Loop 323.

Smith County Fire Marshals say a house is on fire, and a mobile home next to it is also in danger of catching fire.

We'll bring you more information as soon as it's available.