Horses and riders hit the turf hard Saturday after a crash during a race leading up to The Kentucky Derby.
Near the final stretch of The Woodford Reserve Turf Classic a horse named Kasaqui got tripped up, causing a chain reaction ... Tourist then fell over Kasaqui, sending horse and rider to the ground.
Luckily, reports say all riders and horses were OK after the accident.
For the record ... Divisidero took home the win.