ITALY   –  Sobs and screams pierced the air outside an Italian hospital yesterday as relatives departed after finally identifying some of the 27 people killed in the collision of two passenger trains a day earlier.

One by one, relatives were called in to the hospital mortuary in the southern city of Bari and asked to confirm the identities of the deceased. Many left crying and yelling. Two trains collided head-on Tuesday in the countryside east of Bari, killing 27 and injuring more than 50 others, Italian news agency ANSA reported — a crash that a local prosecutor has said may have been caused by human error.(CNN.COM/photo: AFP)…[+]