SPRINGFIELD (AP) – Gov. Pat Quinn wants a federal investigation of the Megabus.com transportation company, which saw two fatal accidents in Illinois in less than a week.

In one, a bus crashed in central Illinois, killing one person. In the other, the mirror on one of the company’s buses hit and killed a pedestrian in Chicago.

Quinn sent a letter to the U.S. Transportation Department and the Federal Motor Carrier Safety Administration on Thursday. He asks for “a full investigation” of whether the company follows proper procedures and precautions.