Thread:B1bl1kal/@comment-5959298-20160910112323/@comment-5959298-20160910171229

Here: http://titanic.wikia.com/wiki/Steward_Turnbull

I also explained why he should be:

When Steward Hart said him they're loosing control over passengers Turnbull snarled: We've got our orders!

(Italians were meanwhile locked in storage cupboard - Sixth Officer Moody later came into Steerage to know their fate):
 * Moody: What happened to the Italians?
 * Turnbull: Safely under lock and key, sir.
 * Moody: Was that really necessary?
 * Turnbull: Best that way, sir.
 * Moody: Then don't forget to let them out.

Thanks to Mario Sandrini steerage excaped although he himself was locked by seamen in cupboard with italians (On Turnbull's order)

(He now have one order he must complete: Not forget let italians from room they're locked in)

Later Paolo Sandrini hear his Brother was locked with italians he went him search.

He arrived to flooded corridors, Steward Turnbull came out from corridor and Paolo notice him:
 * Paolo Sandrini: Hey! Do you know where they put the italians? The ones they locked up.
 * Steward Turnbull: Why? Are you anxious to join them?
 * (He grabs Turnbull and pressed him to wall)
 * Paolo Sandrini: Where are they? Where are they?!
 * Steward Turnbull: They're round that corner, last door at the end. But you won't get them out! The door is locked! And it'll stay locked until it hits the ocean bed!