Red Bull team principal Christian Horner has been fired after 20 years with the team, a team spokesperson told CNN Sports on Wednesday.

Christian Horner oversaw the most dominant era in Red Bull Racing's Formula 1 effort, leading the team's effort to eight drivers' titles and six constructor titles in his 20 years as team principle. That all came to an end on July 9 though,

Red Bull’s termination of Christian Horner has sent shockwaves throughout the world of Formula One. A formidable presence in the sport, Horner had helmed Red Bull Racing throughout its rise and dominance.