"Blue Bloods" Season 7 fans are not happy with the rumors that Tom Selleck is leaving the CBS drama. That would mean Frank Reagan will be saying goodbye as well to the police procedural drama.

Last year, there have been reports that Tom Selleck took a considerable time to sign the contract of "Blue Bloods" Season 7. This gave way to speculations that the 71-year-old actor is contemplating to leave the show.

With Tom Selleck leaving "Blue Bloods" Season 7, fans think they might not see Frank Reagan or he could be killed in one of the episodes. As a police commissioner, he gets to meet criminals who can easily end his life.

Killing Frank Reagan in "Blue Bloods" Season 7 is easy. However, fans are thinking if his sons, Danny and Jamie, and daughter Erin be able to carry the police drama up until its final episode.

Frank Reagan is a family patriarch who is a strong leader at home and at work. Tom Selleck believes that the success of the show is in the characters. "Anytime you do a show where the characters are as clearly drawn and as interesting and as flawed as our characters, I think the show has potential," he said in an interview by CBS Local during the "Blue Bloods" Season 7 shoot. Moreover, Tom Selleck said that the success of the show also comes from the hard work and dedication of gifted actors and writers.

"Blue Bloods" Season 7 will be aired on March 31 with an episode titled "A Deep Blue Goodbye." Frank Reagan will face some challenges as one of his friends, Chief Taylor Daniels, refuses to retire even when he reached his mandatory age of retirement. The episode will also see Danny investigating an officer who went missing after she confessed that she wants to make amends to someone wrongfully convicted years ago.