Counter-terrorism police leading investigation into incident at UK parliament

London's police said their counter-terrorism unit was leading the investigation into an incident outside Britain's parliament building on Tuesday where a car collided with security barriers.

"While we are keeping an open mind, the Met's Counter-Terrorism Command is leading the investigation into the Westminster incident," London's Metropolitan police said on Twitter.

While we are keeping an open mind, the Met's Counter-Terrorism Command is leading the investigation into the #Westminster incident.

— Metropolitan Police (@metpoliceuk) 14 Ağustos 2018