Manchester Bombing: Three more arrested in attack at Ariana Grande concert arena

AP

Police arrested three more men tied to the suicide bombing at a concert arena in Manchester, England, that killed 22 and injured more than 100 others, the Associated Press reported.

The arrests came a day after police arrested a 23-year-old man in South Manchester, alleged to be tied to the attack.

The attack was carried out by Salman Abedi, a 22-year-old British national of Libyan descent, who died after detonating the bomb.

Police guard building where arrests were believed to be made.Source: Leon Neal/Getty Images
Police guard building where arrests were believed to be made.  Leon Neal/Getty Images

The Islamic State claimed responsibility for the attack. However, police are still determining whether Abedi acted alone as they assess the threat of another attack.