crowd of people gathered on a street at night

crowd of people gathered on a street at night. A white van with red stripes and green and red flashing lights is visible in the foreground. The word "POLICE" is written on the side of the van. People are standing around the van and walking through the crowd. Some people are holding up their phones, possibly recording or taking pictures. Streetlights illuminate the scene. In the background, there is a large building with multiple stories. The video appears to be taken from within the crowd.