German authorities say Germanwings Flight 9525 co-pilot Andreas Lubitz hid the extent of his illnesses from the airline company. Investigators also found evidence that he was undergoing regular medical treatment. Allen Pizzey reports from Montabaur, Germany. Source

Imagine a flash mob in a public space with dancing old ladies — that scene is creating controversy in parts of China. But now, the government may be backpedaling from its plan to roll out 12 state-sanctioned “square dance routines” that would have curbed the disputes over public dancing. Seth Doane reports from Beijing. Source

Grazer began his amazing run more than 30 years ago. His work includes hits like “Apollo 13,” “The Da Vinci Code,” and the Oscar winning “A Beautiful Mind.” “Sunday Morning” contributor Scott Simon reports on how Grazer’s family helped him use his childhood curiosity to earn his place in Hollywood. Watch the full piece this week on “Sunday Morning.” Source

Looking for some extra cash? The answer may be in your closet. Tradesy is an online marketplace for re-selling women’s fashion, where many go to make extra cash. The company exploded in popularity since it launched less than three years ago. Founder and CEO Tracy DiNunzio joins “CBS This Morning” to tell us more about how Tradesy makes resale fast and stylish for consumers. Source

A journalist strikes up an unlikely friendship with an accused killer who took his name — what happened next would become a book and a film. “48 Hours” correspondent Maureen Maher joins “CBS This Morning” to preview Saturday’s “48 Hours.” Source

Nick Dietz compiles some of the week’s best viral videos, including an unusual reaction to becoming a big sister, a Lego remake of Jurassic Park and a Rubik’s Cube dance move. Plus, tossing meat in a Brazilian river sets off a ferocious piranha feast. To see these videos in their entirety, click HERE. Source

Hit British drama “Downton Abbey” will end after next season, its sixth, although a movie version could be in the works. Plus, Julie Andrews and Christopher Plummer celebrated the 50th anniversary of “The Sound of Music” film in Los Angeles. Suzanne Marques reports on the day’s top entertainment stories. Source

Generation X goes through a midlife crisis in the new movie “While We’re Young,” which opens Friday. Suzanne Marques has more from stars Naomi Watts and Ben Stiller. Source

The cover art for “Go Set a Watchman,” Harper Lee’s sequel to “To Kill a Mockingbird,” has been released. Also, the new comedy “Get Hard,” starring Will Ferrell and Kevin Hart, opens Friday. Suzanne Marques reports on the day’s top entertainment stories. Source

A Boston bomb squad successfully disarmed a house wired to explode when a light switch was flipped. Authorities are searching for the person responsible for the explosives. Source