Survivor contestant Caleb Bankston dead at 26

Caleb Bankston, a contestant on Survivor: Blood vs. Water, has died. He was 26.

PEOPLE confirmed that Bankston died when the train he was on derailed on Tuesday. He worked for Alabama Warrior Railway in Birmingham.

He was the fiancé of Survivor villain Colton Cumbie. He finished in ninth place during his season.

This is so shocking.

Super sad news.

Caleb was a really nice guy on the show.

Here's a news clip earlier about the railway accident from the AP:

BIRMINGHAM, Alabama — Officials from a Kansas-based transportation company say a worker has died in an accident at the Alabama Warrior Railway in Birmingham.

Watco Companies L.L.C. officials said Tuesday that the man's team members are being offered counseling and the worker's identity hasn't been released. Details on how the accident happened weren't immediately available.

Pittsburg, Kansas-based Watco Companies owns the Alabama Warrior Railway and officials say a safety stand-down has been ordered at the railway before workers return.