BREAKING: Police 'managing incident' at Doncaster secondary school
The message was sent out to all parents and guardians with children at McAuley Catholic High School at around 1pm this afternoon.
It read: "We are aware of an incident which School and SY Police are managing.
"School remains open on Police advice. We will keep you updated and informed."
The message has also been posted on the school's website.
The Free Press is aware of a number of rumours circulating on social media concerning the incident, and have contacted South Yorkshire Police for more information.
More to follow.