On Rizzoli & Isles, Detective Barry Frost is killed in a car accident, and the show gives him a funeral and a memorial scholarship in Season 5 as an in- story goodbye to the character.

What happened to Frost on the show?

  • At the end of Season 4, Frost is said to be away on vacation.
  • In the Season 5 premiere, it’s revealed he died in a car crash while driving back from that trip.
  • The next episode, titled “…Goodbye,” focuses on his funeral and how Jane, Maura, and the rest of the squad grieve his loss.
  • Later in the season, Maura helps establish the Barry Frost Memorial Scholarship to honor his legacy of helping others.

Why the character was written out

  • The change was due to the real-life death of Lee Thompson Young, the actor who played Frost, in 2013.
  • Producers decided they couldn’t just say Frost moved away or changed jobs; they felt it was more respectful to let the character die and let the cast process that loss on-screen.

In short: Frost’s in-show death (car accident returning from vacation) was written as a respectful tribute to Lee Thompson Young, whose passing deeply affected the cast, crew, and fans.

TL;DR: Frost dies in a car accident between Seasons 4 and 5; Season 5 shows his funeral and creates a scholarship in his name, mirroring the cast’s real-life grief after actor Lee Thompson Young’s death.

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