NASCAR driver Jason Leffler was killed during a race.
Leffler was sprint car racing at the Bridgeport Speedway in New Jersey Wednesday night.
He died after he flipped his car several times and crashed into a wall.
The 25-lap dirt track race was not sponsored by NASCAR.
Leffler was 37-years-old.
He leaves behind a five-year-old son.
Leffler started over 400 races in NASCAR’s three national series in his 14-year career.
His most recent start was last weekend.