Josef Newgarden is gunning for the first-ever Indy 500 three-peat, but his attempt has been overshadowed by the discovery that his car was one of two illegal Team Penske cars. Penske is a powerhouse racing organization and a 20-time Indy 500 winner,

Roger Penske’s credibility was tested this week and he fired the top three executives of his IndyCar team because the cars of two-time defending race winner Josef Newgarden and Will Power failed inspection.

There has been so much drama ahead of Sunday's 109th running of the Indianapolis 500 that Kyle Larson's attempt to complete the 1,100-mile NASCAR double doesn't even crack the top attention-getters. Roger Penske's credibility was tested this week and he fired the top three executives of his IndyCar team because the cars of two-time defending race winner Josef Newgarden and Will Power failed inspection.