In that weeks that followed, scores of investigators have following up on leads.
CNN: Cause of catastrophic Texas explosions remains mystery
Culture says that following up on leads eventually is soon enough.
CNN: 'Systemic failure' is no excuse
"Diverting resources away from following up current leads to track down people based on convictions that may be decades old is a questionable strategy at a time when the police are already overstretched, " he added.
BBC: A DNA autoradiogram
应用推荐
模块上移
模块下移
不移动