On Sunday night, a vehicle crashed into a number of pedestrians on Seven Sisters Road in Finsbury Park, North London.
A vehicle has struck pedestrians “leaving a number of casualties” in north London, police said.
One person has been arrested following the incident on Seven Sisters Road in Finsbury Park.
Officers were called at 12.20 BST and are at the scene with other emergency services, the Metropolitan Police said.
A London Ambulance Service spokesman said: “We have sent a number of resources to an incident in Seven Sisters Road.”
Other sources described the scene as a van “mowing down” pedestrians near a London mosque:
The latest reports show that more than a dozen were injured, several critically:
Reports also indicate that the person arrested in the incident was white, and many are calling for it to be labeled a terrorist incident:
Witnesses said the area was busy because worshippers had been attending evening prayers.
The Muslim Council of Britain said its “prayers are with the victims.”
Cynthia Vanzella said on Twitter: “Horrible to watch police officers doing cardiac massage at people on the floor, desperately trying to save them. I just hope they did.”
One eyewitness who lives in a flat on Seven Sisters Road told the BBC she saw people “shouting and screaming”.
“Everyone was shouting 'a van's hit people'.”
“There was this white van stopped outside Finsbury Park Mosque that seems to have hit people who were coming out of the mosque after prayers finished.”
She said the road was “backed up” with police cars, ambulance and fire engines.
This is a breaking story and will be updated as more information becomes available.