The shuttle company, Transportes Guerra, is based in Fort Worth. CBS News Texas spoke with the family who runs the business and confirmed that the owner, Jose Hector Guerra — also known as "Tito" — was among those killed. He leaves behind a wife and children.

A speeding stolen car smashed into a bus on an interstate in San Antonio on Thursday, causing a multi-vehicle crash that left four people dead and more than a dozen injured, police said.