Klaus Rader, a co-founder of the restaurant chains L’Osteria and Vapiano, died at the age of 63 following a severe accident during a rally event on Mallorca. Driving a Porsche GT3 RS, Rader crashed on a winding mountain road, resulting in his death and serious injuries to his passenger. The cause of the accident remains under investigation, and the 550 Challenge Mallorca event was subsequently canceled.