Chief Constable of Essex Police B. J. Harrington, Britain's Labour Party leader Keir Starmer, Prime Minister Boris Johnson, Speaker of the House of Commons Lindsay Hoyle and Home Secretary Priti Patel hold flowers as they arrive at the scene where British MP David Amess was stabbed to death during a meeting with constituents at the Belfairs Methodist Church, in Leigh-on-Sea, Britain, October 16, 2021. REUTERS/Peter Nicholls