London Bridge killer, 28, was jailed for eight years in 2012 for plotting to BOMB the London Stock Exchange and build an Islamic terror training camp - but was RELEASED last year and had an ankle tag on when he stabbed two people to death
Scotland Yard has named the terrorist responsible for yesterday's attack on London Bridge as 28-year-old Usman Khan, who was convicted of a plot to blow up the London Stock Exchange in 2012.'Breath-taking heroism': praise for Londoners who tackled knife attacker
Assistant Commissioner Neil Basu confirmed that a man and a woman were killed in the attack which saw Khan, wearing a fake suicide vest, stab up to five people before being shot dead by armed police.
Commissioner Basu also revealed that Khan, who was from Stoke-on-Trent, had a prior terrorism conviction and had been jailed for eight years in 2012.
He was released on licence in December 2018 and was still wearing a monitoring tag.
Anti-terror police have raided a house in Staffordshire area linked to the killer.
The commissioner also confirmed that Khan had been attending a seminar in Fishmongers' Hall run by Cambridge University's Criminology Department to help offenders reintegrate into society following their release from jail.
Khan had threatened to blow up the building at the start of his five-minute rampage which ended in his death on London Bridge.
Dramatic video footage showed him being tackled to the ground by at least six members of the public. One man chased the attacker with a fire extinguisher while another used a Narwhal whale tusk to restrain him.
Khan had previously been arrested on December 20, 2010, four days before he and his nine-strong Al-Qaeda-inspired gang had planned to plant a bomb in the toilets of the London Stock Exchange.
Police found a handwritten list of targets which included the U.S. Embassy and the homes of London Mayor Boris Johnson, the Dean of St Paul’s Cathedral and two rabbis.
Ordinary Londoners who showed "breath-taking heroism" in disarming a knife-wielding attacker were praised by politicians and members of the public alike after they intervened to stop an attack which injured several people at London Bridge on Friday.Bad to the bone: Moment hero Polish chef called Luckasz used a narwhal tusk to tackle London Bridge terrorist after grabbing it off the wall at Fishmongers Hall
Police shot dead the man, who had strapped a fake bomb to his body before stabbing a number of people, in what they said was a terrorism incident.
Videos on social media showed a crowd of people who had tackled the man to the ground, before being moved away by police who then shot him.
"I ... want pay tribute to the extraordinary bravery of those members of the public who physically intervened to protect the lives of others," Prime Minister Boris Johnson said. "For me they represent the very best of our country and I thank them on behalf of all of our country."
London Mayor Sadiq Khan said those who confronted the attacker would not have known that a bomb device strapped to his body was a hoax.
"What's remarkable about the images we've seen is the breath-taking heroism of members of the public who literally ran towards danger not knowing what confronted them," Khan told reporters.
"They really are the best of us," he added.
A chef at Fishmongers' Hall who grabbed a narwhal tusk to fight off a knifeman is the latest hero to be identified in the London Bridge terror attack.
Luckasz, originally from Poland, tried to pin down knifeman Usman Khan, 28, who wore a fake suicide vest, using a five-foot narwhal tusk he took from the wall of Fishmongers' Hall yesterday.
One man - identified as Cambridge graduate Jack Merritt, 25 - and one woman were killed in yesterday's attack, and three others were injured.
Video exclusively obtained by the Daily Mail shows Luckasz using the narwhal tusk as he and a group of men try to pin down the attacker.
The Queen today praised the 'brave individuals who put their own lives at risk to selflessly help and protect others' during yesterday's attack.
Hero Luckasz's colleague, who asked to remain anonymous, told The Times: 'Luckasz grabbed a nearby pole and ran at him, getting stabbed in the hand in the process but continued to pin him down.
'Being stabbed didn't stop him giving him a beating. Luckasz is a hero.'
Luckasz is thought to have suffered from cuts but is not critically injured.