Indy fans, start your party! 500 is on, and crowds are back

Fans watch during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Fans watch during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)

Fans watch during the final practice session for the Indianapolis 500 auto race at Indianapolis Motor Speedway, Friday, May 28, 2021, in Indianapolis. (AP Photo/Darron Cummings)