A 32-year-old woman was killed in the accident, the Illinois State Police said in a press release Sunday.
A green John Deere tractor was towing a trailer with more than 20 people in the back riding on square hay bales — known as a hayride or hayrack ride — when the vehicle “lost control and ran off the right side,” according to police.
The driver and multiple passengers were ejected when the tractor overturned.
The injured — whose ages range between 1 to 43 years old — were transported to a local area hospital, the press release said.
The driver was issued a citation for failure to reduce speed to avoid an accident, police said.