ST. LOUIS, Mo. — Twenty-two cars were involved in a massive pileup that occurred on Interstate 70 Sunday evening.
The accident happened around 5:30 p.m. According to police records, the pileup occurred after several vehicles attempted to avoid a previous accident.Police believe wet road conditions may have been a factor in the accident. Nine people were taken to a local hospital for minor injuries. Three horses and a dog were also in the accident, but they were not hurt.
— KMOV (@KMOV) May 11, 2015