P1racenews AI automatic summary:
The Monaco Grand Prix has been red-flagged after a first-lap incident involving Sergio Perez and the Haas drivers.
The Monaco Grand Prix was red-flagged on the first lap due to a massive accident involving Sergio Perez, Kevin Magnussen, and Nico Hulkenberg. Magnussen collided with Perez’s Red Bull, sending him into the barrier at high speed, with Hulkenberg caught in the chaos. Perez’s car was severely damaged, but he was protected by the survival cell. Carlos Sainz also suffered a puncture, dropping to 16th but will restart in third. Barrier repairs will cause a lengthy delay, with Charles Leclerc leading the race. Additionally, there was a separate incident between Esteban Ocon and Pierre Gasly before the red flag.