A woman lies injured under a bus on Westminster bridge. Photograph: (AFP)
It was earlier reported that one woman had died and other people were being treated for 'catastrophic' injuries
Two people have died in Wednesday's incident near Britain's parliament, Sky News said on Twitter, citing unspecified sources.
Earlier it was reported that a woman had died and other people were being treated for "catastrophic" injuries after the attack in Westminster in London.
A policeman was stabbed, an assailant shot and several other people injured in what police said they were treating as a terrorist incident.