UK police say that multiple people have been injured in a series of stabbings in a busy nightlife area of the central England city of Birmingham.
West Midlands Police said officers were called to reports of a stabbing in the city center shortly after midnight local time on Sunday.
That was soon followed by reports of other stabbings in the area.
"We are aware of a number of injured people, but at the moment we are not in a position to say how many or how serious," the force said.
"Work is still going on to establish what has happened."