a neighborhood being 'held hostage' to fear [=a neighborhood controlled or dominated by fear]
The terrorists demanded a plane and a pilot in exchange for the 'hostages'.
The 'hostage' crisis is now entering its second week.
(..) Four on the right, two on the left. We need to find the leader. They won't fight without him. One more shot, we start killing hostages. That's the leader. Send someone to negotiate. l've never negotiated. You mind if l... try? No, sure! (..)1997 The Fifth Element