CBS Evening News, 06/23/26

Millions across Europe faced extreme temperatures on Tuesday, and sweltering conditions continued to hit France particularly hard. Months after the disappearance of "Today" show co-host Savannah Guthrie's mother, Nancy, investigators say two ransom notes likely came from a single abductor or a group of abductors, who said she had died. President Trump said Tuesday that Iran had "fully and completely" agreed to allow nuclear inspections, but Tehran said there were "no plans" for IAEA inspectors to return to its bombed enrichment sites.