British police say they are evacuating residents around a house being searched in connection with the Manchester concert bombing. Police are searching a number of properties and have 11 suspects in custody in connection with Monday's explosion at an Ariana Grande concert in Manchester, which killed 22 people and injured dozens. Five days after a bomber killed 22 people at a concert in Manchester, more than a thousand armed police are on standby as major events including the Football Association Cup Final and the Premiership Rugby Final are expected to draw tens of thousands of people. British police investigating the lethal concert bombing in Manchester say they have made two more arrests.