This is a paid asset, but now you can download Police Conference Room Free.
Detail this asset from Unity Store: Original Link
Police Conference Room v1.0
“If possible, please buy the package to support the developer”
Interior of a conference room of a police station that can also be used as a press conference room. There is furniture like chairs, desks and a lectern. There are also other objects like flags, notebooks, folders, informative papers, posters, a water dispenser, a police hat… etc. This low poly scene is ideal for games or applications.
– 1 Demo – Camera
– 47 Models and prefabs / low poly
– Textures and materials
– Real scale of the models