Police are investigating an alleged trespass incident at a school in Riverstone today.
About 1.30pm Friday (15 November 2019), police were called to a school on Elizabeth Street, Riverstone, following reports a man had entered the school.
Officers from Quakers Hill Police Area Command attended and spoke to a 25-year-old man.
He was taken to Blacktown Hospital for observation.
Police established a crime scene and are investigating the circumstances surrounding the incident.
The school was placed into lockdown but that has since been lifted.
Anyone with information about this incident is urged to contact Crime Stoppers: 1800 333 000 or https://nsw.crimestoppers.com.au. Information is treated in strict confidence.