The content originally appeared on: CNN A 24-year-old, from the Fallowfield area of Manchester, was arrested 'shortly after arriving back in the UK' and remains in custody for questioning, according to a Friday statement from the Greater Manchester Police. The statement did not specify from where he was traveling. On May 22, 2017, Salman Abedi detonated a bomb which killed 22 concertgoers and injured hundreds more - many of them children and young people - as they left Manchester Arena […]