George Russell suffered a hefty crash in Formula 1's second practice session at the Mexico Grand Prix to trigger a lengthy red flag.
The Briton, who had earlier topped first practice, took too much kerb at Turn 9 to visibly upset his Mercedes' handling as the rear of the car began to bounce, pitching Russell into the Tecpro barrier sideways.
Russell was able to get out of the car unaided - though clutching his midriff - and the nature of the impact necessitated the appearance of the medical car, which took him to the circuit's medical centre for checks - though he was later released.
A Mercedes spokesperson said Russell was "physically OK but it was a significant impact".
This led to a 24-minute break in proceedings to repair the Tecpro barriers on the exit of Turn 9 damaged in the Russell impact, before the session was able to get going again.
Russell's Mercedes sustained heavy damage to the right-hand side of the car, particularly to the sidepod and rear wing, and thus will require lengthy repairs overnight.
It was the second heavy impact sustained by Russell in consecutive weeks after he spun out at Turn 19 in qualifying for the United States Grand Prix at the Circuit of the Americas.
"I don't really know what happened, the car just started bouncing on the ground. And before I had a chance to even catch it, the car was already spinning," Russell explained after the session.
"A lot of work for the guys tonight again, seems like it's one thing after another at the moment, but it's frustrating. as FP1 we were really strong, really fast.
"I tried same line cutting that corner and for whatever reason on this occasion in FP2, the thing just started going on me.
"I mean, FP2, because it was the Pirelli tyre test, it wasn't hugely valuable in terms of what you'd learn going into the race weekend. Obviously we've missed out on laps, FP3 is going to be important, just hope we can get the car fixed."
FP2 had been extended to 90 minutes for the purposes of a Pirelli tyre test; the control tyre supplier set out the run plans for all teams - with 30 minutes of free running granted to the drivers who missed FP1 after giving up their seats to young drivers.
The additional Pirelli tyres supplied were all unmarked; each driver was given an additional two sets of tyres, one of a 2024 compound used during the weekend, and another of a 2025 construction to provide back-to-back data without visually revealing the softness of the compounds themselves. One of these includes a C6 compound at an even softer grade.
