Police make fresh arrest as Manchester runners defy terror threat

A British minister said Sunday members of suicide bomber Salman Abedi's network could still be a large, as thousands defied the terror threat to take part in an annual half marathon.Manchester-born Abedi, a 22-year-old of Libyan origin, killed 22 people on Monday evening when he targeted a pop concert by US teen idol Ariana Grande.Authorities in Libya have detained Abedi's brother and father, while British investigators appealed to the public late Saturday for details of the bomber's movements i