U.K. security services reveal that the Manchester Arena suicide bomber was not working alone.
Dozens have been killed in Upper Egypt's Minya as well as Manchester in the U.K. in an active week for terrorist groups.
British police investigating the Manchester suicide bombing said on Thursday they had found suspicious items at an address in the nearby town of Wigan.
The father and the younger brother of the suicide bomber who killed 22 people at a concert venue in Manchester have been arrested in Tripoli.
The attack on a Manchester pop concert that killed 22 people was "likely" the work of more than one person
Manchester's suicide bomber Salman Abedi is of Libyan origin, said US security sources citing British intelligence.
The suicide bomber who carried out Monday's deadly attack at the Manchester Arena has been identified as 22 year-old Salman Abedi.