ISIS Claims Responsibility For Ariana Grande Concert Attack

At least 22 people, including children, have been killed in a blast at an Ariana Grande concert in Manchester, in the deadliest terror attack on British soil since the 2005 London bombings. A powerful explosion shook part of the cavernous Manchester Arena late Monday as concertgoers streamed out after the American pop star's last song. Police said they believe a man carrying explosives acted as a lone attacker and died in the blast. A 23-year-old man was arrested Tuesday in south Manchester in connection to the bombing, police said. ISIS claimed responsibility for the attack but offered no evidence to support their claim.