May added: "The people of Manchester and the United Kingdom have fallen victim to a callous terrorist attack - an attack that targeted some of the youngest people in our society with callous calculation".
Prime Minister Theresa May has since said that officers are aware of the identity of the suicide bomber.
Chaffetz expects to talk with Comey tomorrow
Mr Cummings's letter came the same day Mr Flynn declined to provide documents to the Senate Intelligence Committee, citing his Fifth Amendment protection from self-incrimination.
New cyber chaos appears to have been avoided: Europol
Rudd was speaking after chairing a meeting in Whitehall, London, of the government's main emergency committee, known as Cobra. Bkav recommends that all computer users immediately install updates and security patches and hotfixes via Windows Update.
India didn't win Jadhav case: Pakistan's ICJ lawyer
The Pakistani authorities then asked him to show his visa documents, but the man said that he does not have any such documents. The Pakistani team has enough evidence to present against Jadhav, Aziz said.
Ransomware Cyber-Attack A Wake-Up Call, Microsoft Warns
The cyberattack, which began in London Friday morning, has so far affected 150 countries and locked 200,000 computers . Repeatedly, exploits in the hands of governments have leaked into the public domain and caused widespread damage.
Magic hire Weltman to head basketball operations
Orlando fired general manager Rob Hennigan on April 13 after the team missed the postseason in all five years he was at the helm. The Magic have the sixth overall pick in this June's National Basketball Association draft after finishing 29-53.
Premier League table: Where could every team finish this season?
Arsenal legend Ian Wright has backed Gunners fans for "voting with their feet" and boycotting the club's game against Sunderland. A victory at home to Everton on Sunday may still not be enough given and could hand them their worst league finish since 1996.