In the CBS series "Blue Bloods," Danny Reagan, a character known for his short temper, makes a mistake that costs him an important witness in a big investigation. In Season 10, Episode 2, Danny seeks advice from a retired mobster, Vincent Rella, in convincing a witness, Angelica Aspromonte, to cooperate. However, Vincent ends up advising Angelica to stay quiet and forget what she saw. This miscalculation by Danny leads to the loss of a crucial witness for the government's case. It is an unforced error that Danny is unlikely to repeat in the future.
