Pierre Gasly flipped and Isack Hadjar crashed out of the Miami Grand Prix, incidents that together forced an early safety car and disrupted the race’s opening phase.

Accounts differ on the precise timing. Some reports said the incidents occurred on lap 6, and one report placed Gasly’s flip on lap 5, but all sources agree the two crashes happened close together.

Gasly’s Alpine flipped into the tire barrier at Turn 17 after contact with Liam Lawson, who lunged down the inside while Gasly was contesting Williams’ Alex Albon. The car came to rest on top of the barrier and Gasly quickly reported he was OK and uninjured. Hadjar also crashed out.