The family of a taxi driver who died when part of a building collapsed onto her car says they "owe it to her" to find out what happened that night. 49-year-old Julie Sillitoe died when storms and high winds hit central London on 14 February.
Speaking to ITV News, her husband Steve Sillitoe said: "we don't live in a third world country, and buildings don't just collapse."
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The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.
London and the worlds has united on Twitter in defiance of the West minster attack #prayforlondon #wearenotafraid