Drivers still getting used to new IndyCar safety device
Simon Pagenaud, of France, climbs into his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

Simon Pagenaud, of France, climbs into his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

May. 14, 2019 05:14 PM EDT
Takuma Sato, of Japan, climbs out of his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

Takuma Sato, of Japan, climbs out of his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

May. 14, 2019 06:12 PM EDT
Fernando Alonso, of Spain, climbs into his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Wednesday, May 15, 2019, in Indianapolis. (AP Photo/Michael Conroy)

Fernando Alonso, of Spain, climbs into his car during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Wednesday, May 15, 2019, in Indianapolis. (AP Photo/Michael Conroy)

May. 15, 2019 01:01 PM EDT
Ed Carpenter pull out of the pits during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

Ed Carpenter pull out of the pits during practice for the Indianapolis 500 IndyCar auto race at Indianapolis Motor Speedway, Tuesday, May 14, 2019 in Indianapolis. (AP Photo/Darron Cummings)

May. 14, 2019 02:18 PM EDT