i m daily stories of fighters. a little kid with cancer or a hardworking father. i really hope that my songs connect with people. i want to bring them encouragement. dr. gupta, cnn reporting. we don t on. i m brooke baldwin. top of the hour. you re watching cnn. our breaking news coverage of the germanwings 9525. here s what we have today. another shocking development about the 28-year-old co-pilot that investigators believe deliberately took down the plane. here s what we know. he ripped up documents found in the home of 27-year-old andreas lubitz. we have found a letter that indicated he was declared by a medical doctor unfit to work.