Why did Mac leave CSI: NY?

Mac briefly left the NYPD and the Crime Lab following the events of episode 7.22 “Exit Strategy” in order to work for a private DNA Lab working to identify those who perished in the 9/11 attacks, partly to honor the memory of his wife, Claire.

What episode did Stella leave CSI: NY?

She left when she was eighteen (episode 115, “Til Death Do We Part”).

Why did Peyton leave CSI: NY?

Season 4. Mac returned to New York without Peyton, who decided to stay a little longer to reunite with her family, though in the end, she decided to stay in London, and wrote Mac a letter stating this (NY: Can You Hear Me Now?, Time’s Up).

Why was CSI: NY Cancelled?

The costs of producing the show have risen over the years and the ratings have fallen. This year’s ratings dropped to a 1.4 average rating in the 18-49 demographic with 9.66 million viewers. What do you think? Are you sorry to hear that CSI: NY won’t be back for the 2013-14 season?