Armed police officers have responded to an incident at a hospital in north west London.
A man has since been arrested after officers attended a reported stabbing at Central Middlesex Hospital at around 2pm today.
Brent MPS posted on Twitter: “We’re aware of an incident at Central Middlesex Hospital in #Brent. Armed officers are among those responding.
“A man has been arrested.”
The London North West University Healthcare NHS Trust, which runs the hosptial, urged people to follow any instructions given by police.
Reports on social media suggested that patients had to shelter in safe rooms, but this has not been officially confirmed.