November 2019. The knife-wielding London Bridge attacker has been revealed as a convicted terrorist jailed over a plot to bomb the London Stock Exchange. Usman Khan, 28, killed a man and a woman and injured three people, including a man and two women, during his rampage on Friday afternoon. In February 2012, he was handed an indeterminate jail sentence over a terror plot, with the sentencing judge saying he should not be released until he was no longer a threat to the public. However, this sentence was quashed at the Court of Appeal in April 2013 and he was given a 16-year jail term. Khan was released from prison in December 2018 on licence, having served seven years of his sentence. Why was he Released back into the Community? What the Hell is Wrong with our Justice System.