Exciting yet chaotic Brazilian GP red-flagged due to Colapinto crash; Alpine emerges on top, Russell and Norris face post-race investigations.
Alex Albon misses São Paulo GP post-crash in chaotic qualifying; Williams struggles as Alpine gains ground in constructors' battle.
Lando Norris takes pole in a chaotic Brazilian GP qualifying marred by crashes and red flags, while Mercedes's George Russell secures second.