Photo: Visoot Uthairam / Moment / Getty Images
(Davenport, IA) -- Investigators are still trying to figure out what caused a limo bus to catch fire in Davenport yesterday.
Emergency responders rushed to the Thunder Bay Grille restaurant parking lot around 3 p.m. after the limo-bus driver noticed smoke.
All 10 passengers got off the bus without any injuries.
Photo Credit: Getty Images