The return of “Sweeney Todd” to Broadway News-thread

There’s a new evil barber of Fleet Street: Singer Josh Groban, who earned a Tony nomination for his first Broadway musical, “Natasha, Pierre & the Great Comet of 1812,” returns in the title role of Stephen Sondheim’s iconic musical about a vengeful barber whose victims are baked into meat pies. CBS News’ Anthony Mason talks to Groban; Tony Award winner Annaleigh Ashford (who co-stars as Mrs. Lovett); and Tony Award-winning director Thomas Kail (“Hamilton”) on the spooky revival.