7 arrested in anti-terror raids after deadly London terror attack

At least seven people have been arrested in anti-terror raids following the terror attack in London, which left three people dead and 40 more injured. Police initially said five people were killed in the attack, Britain's counter-terrorism officer Mark Rowley said seven people were arrested at six different addresses in London and Birmingham. While Rowley confirmed the identity No terror group has claimed responsibility for the attack and the police believe the terrorist acted alone.