SHELBY COUNTY, Ky. (WKYT) -- A lawsuit has been filed over a bus crash that injured dozens of people on Interstate 64 last week.
Two high school students and an adult chaperone who were injured are suing the owner of the bus Commonwealth Bus Service.
The suit claims the company was negligent.
Investigators think a blown left tire or mechanical failure caused the crash in Shelby County.
The bus was carrying a group of Louisville High School students back to Jefferson County after a visit to Eastern Kentucky University.