we told greg edgreen what we'd learned. >> it tells me that there are no barriers on what moscow willwho they will attack, and that if we don't face this head on, the problem is going to get worse. >> robert: you can see scott pelley's full report this sunday on "60 minutes," right here on cbs and streaming on paramount+. hollywood tonight is mourning the death of louis gossett jr., who died today at the age of 87. the beloved performer of screen and stage was the first black man to win an oscar in a supporting role in 1983 for the movie "an officer at a gentleman." cbs's michelle miller looks back on his legacy. >> i don't believe what i'm seeing. >> reporter: louis gossett junior push the boundaries of his craft beyond even his own expectations. >> eyeballing become a boy. >> reporter: as he described to us in a 2020 interview for sunday morning. >> it's a miracle. it's a blessing. >> reporter: born in brooklyn in 1936, gossett got his first acting role at 17 on broadway. i-20 two, he was working alongside legends sidney poitier and ruby dee in lorraine hansberry's "a raisin in the