UK police make another arrest related to London attack

London’s Metropolitan police arrested a 30-year-old Birmingham man on suspicion of preparation of terrorist acts in connection with last week’s terror attack on Westminster Bridge.

Police have arrested 12 people in their ongoing investigation, 9 of which have been  released so far.

Attacker Khalid Masood, born in Kent, England, made his home in Birmingham. That city is the center of the investigation so far.

Anti-terrorism forces announced Saturday, March 25, that they believe Masood acted alone when he drove into a crowd outside Parliament and attacked a policeman, killing four in total.

ISIS claims responsibility for the attack; so far no evidence supports that.