In his first post to social media since he was run over by his snowplow on New Year’s Day, Marvel actor Jeremy Renner thanked fans and friends for their support in the wake of what authorities called “a tragic accident.” On Instagram, the 51-year-old posted a photo of himself in a hospital bed sporting visible facial injuries, including scrapes and a swollen eye. “Thank you all for your kind words,” he wrote in the accompanying caption. “Im too messed up now to type. But I send love to you all.” A representative for the Hawkeye star confirmed on Tuesday afternoon that Renner was “making positive progress and is awake, talking and in good spirits,” reiterating that he remained in the intensive care unit in critical but stable condition. “He is overwhelmed by the showing of love and support,” the spokesperson continued. “The family asks for your continued thoughts while he heals with his close loved ones.” The Washoe County Sheriff provided more details on the incident on Tuesday, saying that Renner had just rescued a stranded family member when his 14,330-pound snowcat began to roll as he tried to climb back inside the driver’s cab. Sheriff Darin Balaam emphasized that Renner was not “impaired” at the time of the incident.