The Latest: 49ers busy as they add 7 players (The Associated Press)

The San Francisco 49ers have announced they have agreed to deals with seven free agents on the first day of the league year. San Francisco signed just two free agents last year on the way to a 2-14 record that cost Baalke and Kelly their jobs. Former New England linebacker Barkevious Mingo has agreed to terms on a one-year contract with the Indianapolis Colts.