I don't remember this being reported in June, do you? Looks like comms, snitches get stitches kind of thing.
"The injury required sutures, and out of an abundance of caution, he stayed in the hospital overnight and was discharged the next morning. His doctors ruled out a seizure. They believe the fall was likely due to light-headedness caused by dehydration."
https://www.msn.com/en-us/news/us/chief-justice-john-roberts-was-hospitalized-in-june-after-a-fall/ar-BB16sxgq?ocid=msedgntp