Surveillance video shows at least two men setting fire to a family-owned company's vans early Friday morning.
It happened on Charleston Boulevard near Fremont Street. The business shuttles people to several cities in the Southwest.
In the video, a dark car pulls up and two guys head toward the two parked vans. Seconds later, flames erupt and the two people run away.
Las Vegas Fire and Rescue officials confirm arson investigators are looking into the case.
The family claims this isn't the first time they've been targeted. They say the same vans that got burned Friday weren't even in working order because someone put sugar in both gas tanks several days ago.
No arrests have been made.
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