He was taken to the hospital as a precaution, and will soon undergo a mental health assessment.
"One man could be seen giving CPR to a victim in the street while another man's head injury was treated with a makeshift dressing", the BBC says.
"The Met have deployed extra police to reassure communities, especially those observing Ramadan".
Police have said the crash caused several casualties and that one person has been arrested. Eight people injured were taken to three separate hospitals.
"I've been in touch with the mosques, police.My thoughts are with those and the community affected by this very bad event".
Eyewitness Abdulraman Aidroos told Anadolu Agency that the "white British man" had shouted "I am going to kill Muslims".
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At his post-match conference, the 30-year-old also hailed his young team?s efforts through the tournament. Pakistani players celebrate after winning the Champions Trophy at Oval, London, June 18, 2017.
Someone in the crowd yelled to others not to harm the man while he was taken into custody.
Today's incident followed a series of attacks in Britain.
A suicide attack last month at a pop concert in the northern English city of Manchester killed 22 people, including children. "Police have confirmed this is being treated as a potential terrorist attack".
One man died and 10 people were injured after a van drove into pedestrians near the mosque in Seven Sisters Road, north London, in the early hours of this morning. "Everybody was shouting: "A van's hit people, a van's hit people", she said.
Police have also denied rumors that a knife was involved.
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"The police there were nearly instantly, passing in a vehicle by chance", Mehdi told the publication.
"The British Muslim community requires all decent people to stand with us against this evil violence", he said, adding that "rampant Islamophobia has been on the rise for a number of years".
Transportation officials said roads were being closed in the area.
The U.K. police service said officers were called at 12:20 a.m. local time (7:20 p.m. Sunday ET) to the scene on Seven Sisters Road in Finsbury Park neighborhood, home to many immigrants.
Further details were not immediately available.
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