With that, we'll call time on our live text coverage of Friday practice in Miami. Final practice begins at 5:30pm BST tomorrow, with qualifying scheduled for 9pm BST. Until then, have a lovely rest of your Friday. Go well!
Verstappen is the driver to beat once again with a best lap time of 1m27.930s to put him 0.385s up on nearest challenger Sainz. It looked to be a good session for Ferrari until Leclerc found the wall late on.
But there was still enough time for Sainz to almost trip over both McLarens, while Perez suffered a huge lock-up into Turn 1. So not the cleanest end to the session.
Replays show that Leclerc caught a slide through Turn 7 but locking up his momentum takes him into the barrier. He is out of the car and all OK, but his front-right of the car is wrecked.
"I think it's three wheeling through the left-hander, Turn 2," Russell reports over team radio. That's not what you want, having had that same experience in a Mini. I'm sure it is the same feeling...
After a Mercedes 1-2 in first practice, we've not seen much of them in this session. Hamilton is seventh and Russell is 17th - the latter 1.5s off the outright pace.
FIA technical delegate Jo Bauer has been down to Red Bull to check on Verstappen after he had a headrest switch having complained about his Hans helmet device.
McLaren fans will be shouting to stop the count right about now, with Norris leading a team 1-2 ahead of Piastri. Sadly, it may not last with lots of others switching to the soft tyres.
Perez has been shown the black and white flag for crossing the line at pit entry. He'll largely be fine doing that in practice, more of a don't do it again, but in the race he'll be in hot water.
"Oh my goodness!" Perez says over team radio, as he avoids de Vries going slow and nearly clatters into the outside wall. That could have been very messy.
