In the video, police shouted from across the street while the man peeked out from the side of his doorway. It is unclear whether he knew the commands were for

In the video, police shouted from across the street while the man peeked out from the side of his doorway. It is unclear whether he knew the commands were for him. And did the yeller have lawful authority to order him out of the house? Hope my local department is better than that.