The United Kingdom police has arrested a 48-year-old driver of the van where the tragedy took place in Finsbury Park.
The UK's Counter Terrorism Command continues to investigate.
Neil Basu, the Metropolitan Police's deputy assistant commissioner confirmed a death next to the mosque.
"Sadly that man has died," Basu said. "It is too early to state."
Ivory Coast and Manchester City legend, Yaya Toure has expressed his emotional reaction to the sad event in Britain.
We need peace and togetherness in the world. Not hate. Thoughts with those affected by the Finsbury Park attack.