Conservative MP Sir David Amess has died after being stabbed several times at a surgery in his Southend West constituency. A man has been arrested and officers are not looking for anyone else, Essex Police said, after Sir David was stabbed in Eastwood Road North in Leigh-on-Sea. Report by Jonesia. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn