There’s extensive investigations going on and activity taking place across Greater Manchester as we speak.”

Abedi, who was born in Manchester in 1994 to Libyan parents, blew himself up on Monday night at the Manchester Arena indoor venue at the end of a concert by U.S. pop singer Ariana Grande attended by thousands of children and teenagers.
As part of an ongoing investigation, British police arrest six people in connection with Monday's deadly explosion, including a 23-year-old man who was taken into custody Tuesday.