Two school buses caught fire at a Chantilly area storage lot near Westfield High School early Wednesday morning, the Fairfax County fire department said.

The blaze occurred around 12:30 a.m. in the 4700 block of Stonecroft Boulevard, officials said. When crews arrived, one bus was fully engulfed in flames. A second bus nearby was also heavily damaged.

There were no injuries, but the damage is estimated at $160,000. Fire officials said the cause of the blaze is still under investigation.

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