NTT IndyCar Series rookie Theo Pourchaire has received more than a dozen threatening direct messages since he crashed into the No. 78 Juncos Hollinger Racing Chevy driven by Argentina’s Agustin Canapino with his No. 6 Arrow McLaren Chevy on lap 60 of the 100-lap Chevrolet Detroit Grand Prix.

The 20-year-old Frenchman went unpunished by IndyCar for the hit, which resulted in his No. 6 Chevy taking eighth at the time while Canapino fell to ninth and eventually finished 12th. Pourchaire was credited with 10th at the checkered flag.