Six children were taken to hospital in the city of Sheffield, the BBC reported Friday. According to the broadcaster, police were called after "reports of concerns for safety" at around 7:30, with an air ambulance landing in the playground near Hartley Brook Primary Academy.
Two people have reportedly been arrested, although authorities have provided no further details on the incident.
INCIDENT: Officers have been dealing with a serious incident on Gregg House Road # Shiregreen #Sheffield this morning- https://t.co/KNcrkDY6Kp …— SouthYorkshirePolice (@syptweet) May 24, 2019
This is not a shooting. The incident is no longer live but investigations are continuing. We will provide an update when we can. pic.twitter.com/voxowL1WXA
South Yorkshire Police have announced that the incident is over, although officers are still at the scene and diverting vehicles from the cordoned area.