Oxford Circus Subway Station was evacuated, while thousands of people were cordoned away from the area as a large police presence descended on the scene. Many people took shelter in nearby buildings.

London (CNN) London police have found no “trace of any suspects” or “evidence of shots fired” after responding to a reported incident on Oxford Street, in the heart of the city’s shopping district. Police say multiple 999 calls prompted terror response on Black Friday as incident stood. Police say they had responded “as if the incident is terrorist related” but have not yet located any casualties or evidence of shots, with searches continuing.