Westminster attacker Khalid Masood was lawfully killed at the end of his car and knife rampage, an inquest has found. Assistant Commissioner Neil Basu has paid tribute to the victims' families who have endured "terrible suffering as a result of one individual's barbaric action". Report by Khanomh. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn