In the video, a man is seen standing outside a glass door. He is holding a gun in his hand and appears to be aiming it at something or someone inside the building. The man is wearing a black jacket and has a serious expression on his face. The lighting is dim, and the background is dark, suggesting that the scene is taking place at night. The man's posture and the way he is holding the gun indicate that he is ready to use it. There is no visible movement inside the building, and it is unclear what the man is aiming at. The video does not provide any context or information about the location or the situation.