<br /> <p>The Metropolitan Police said they were treating as a “terrorist incident” the stabbing of a police officer at the Houses of Parliament in London on March 22.</p><p>A number of people were also injured when a car drove into a group of pedestrians on on Westminster Bridge.</p><p>This video, from BBC journalist David Scullion, shows an ambulance rushing towards the Houses of Parliament while an air ambulance lands in the background.</p><p>A full statement from the Metropolitan Police can be seen here.</a></p><br />
