Police are appealing for information as they try to establish whether Westminster attacker Khalid Masood acted alone or was directed by others. They said the investigation would focus on Masood’s “motivation, preparation and his associates”.
His fourth victim has been named as Leslie Rhodes, 75, from Clapham, south London – one of three people killed by Masood’s car on Westminster Bridge. Police have now released seven of the 11 people arrested since Wednesday.
The Metropolitan Police said they had been released “with no further police action”. Six of those had been arrested in Hockley, Birmingham, on Thursday morning and one had been arrested in Manchester.
A 32-year-old woman, who was arrested in Manchester, has been released on bail until late March. A 39-year-old woman, from east London, had already been released on bail until late March(BBC,2017).