Two men remain in custody Saturday for questioning in connection to the deadly attack at Westminster Bridge in London on Wednesday. The attacker, a 52-year-old English native born Adrian Russell Ajao but known as Khalid Masood, was fatally shot by police at the scene of the crime.
Police are now investigating whether Masood "acted totally alone inspired by terrorist propaganda, or if others have encouraged, supported, or directed him." The two men currently detained were among 11 people arrested so far; of the others, seven have been released without charges and two women have been released on bail.
Londoners meanwhile have deluged the area where the attack occurred with a veritable sea of flowers. "You will always be in our hearts," said a note from London Mayor Sadiq Khan to Masood's victims. "Londoners will never forget the innocent people who lost their lives."