In Skyscraper (2018), Sergeant Han describes Will Sawyer’s wife Sarah to Inspector Wu:
Sergeant Han: His wife was a navy surgeon. She did three tours in Afghanistan. The family's been residing in the building.
Later in the movie, Sergeant Han & Inspector Wu watched Will Sawyer gets into skyscraper in a very risky way:
Sergeant Han: What would drive a man to head into those flames?
Officer: Sir... We're able to locate Will Sawyer's family.
Inspector Wu: Tell me something I don't know. They're in that building.
If she knows that Will Sawyer's family present in that building, then why did she ask that question?