'When I saw him stood there with two big sharp knives in his hand...I made the decision to engage him': Convicted murderer Steve Gallant on moment he took down London Bridge terrorist with a narwhal tusk
Steve Gallant, 46, was spending his first day outside prison in 14 years on November 29, 2019, when Usman Khan began attacking people at Fishmongers' Hall next to London Bridge.
Source: dailymail.co.uk