Italian firefighters carry an armchair from the historical center of Norcia, central Italy, which has been sealed off, after an earthquake with a preliminary magnitude of 6.6 struck central Italy, Sunday, Oct. 30, 2016. A powerful earthquake rocked the same area of central and southern Italy hit by quake in August and a pair of aftershocks last week, sending already quake-damaged buildings crumbling after a week of temblors that have left thousands homeless. (AP Photo/Gregorio Borgia)