Dennis Reinbold, who owned the Dreyer & Reinbold Racing team and operated as a prominent Indianapolis car dealer, has died, according to multiple reports. Forbes and Yahoo Sports say Reinbold dies on June 14 following a cancer battle. He is widely described as a longtime supporter and team owner connected to the Indy 500, with both outlets noting his involvement in fielding competitive efforts for the race. While Reinbold is characterized as having a strong presence in Indy 500 competition, he is also described as not always running a full-time IndyCar team. The reports collectively frame Reinbold as a figure who combined motorsports involvement with business activity in Indianapolis. No additional details about his age, exact circumstances of death, or medical timeline beyond the stated cancer battle are included in the provided summaries. The accounts agree on his death date and his dual roles as a team owner and car dealership operator.