A criminal investigation is underway in St. Charles County, missouri following a multi-car crash on Interstate 64 on Friday morning that killed four people from Louisville.

The report confirms Carrie R. McCaw, 44, Lesley D. Prather, 44, and two 12-year-old juveniles were killed in the crash.

NBC-affiliate reported a pickup truck going eastbound on I-64 crossed into the westbound lane and caused the crash.

The driver of the truck, Elijah Henderson, 29, of St. Charles, Missouri, was brought to a hospital with injuries but is expected to survive. The St. Charles County Prosecutor told KSDK that police are waiting for toxicology reports on Henderson who has a history of drug charges