C374 Warehouse ambush
After I'd pacified the people locked in the warehouse, I took a detour around the back to look for the key.
When I walked to the door of the warehouse at the back, I seemed to hear the people from the warehouse yelling at me to be careful. I thought that they were making a ruckus, so I said to be careful not to hurt anyone.
After taking a detour, I found that this warehouse is really large