Photos show major police response and armed officers in Hove

Transcript

00:00I'm going to take a walk around the park to see what it's like to live in the city of London.

00:10I'm going to take a walk around the park to see what it's like to live in the city of London.

00:20I'm going to take a walk around the park to see what it's like to live in the city of London.

00:50I'm going to take a walk around the park to see what it's like to live in the city of London.

01:20I'm going to take a walk around the park to see what it's like to live in the city of London.

01:50I'm going to take a walk around the park to see what it's like to live in the city of London.