Jeremy Renner is currently being treated in a hospital after sustaining unknown injuries in a snow plowing incident at his home in Reno, Nevada. He is in stable, yet critical condition, after being medically transported via care flight. The Washoe County Sheriff’s Office Major Accident Team is investigating the situation, as Renner was the only person involved in the accident.
One thing to note is that his residence in Reno requires a heavy machinery snow plow - not just a shovel. You can see the snow plow vehicle on Renner's Instagram Reel Highlight.
Source: CNN