(01 of10)
Open Image ModalRescuers carry away a body after the cargo ship Jolly Nero crashed into the control tower of the port of Genoa, northern Italy, killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Marco Balostro) (credit:AP)
(02 of10)
Open Image ModalRescuers search what is left of the control tower of the port of Genoa, northern Italy, after it collapsed when a cargo ship slammed into it killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Francesco Pecoraro) (credit:AP)
(03 of10)
Open Image ModalIn this picture taken late Tuesday, May 7, 2013, the staircase of the control tower of the harbor of Genoa, northern Italy, is tilted after the cargo ship Jolly Nero, seen at left, crashed against the control tower of the port killing at least three people, rescue officials said Wednesday, May 8, 2013. Four others were hospitalized and a half-dozen people remained unaccounted for, including some feared trapped inside the submerged elevator of the control tower, officials said. (AP Photo/Marco Balostro) (credit:AP)
(04 of10)
Open Image ModalRescuers search what is left of the control tower of the port of Genoa, northern Italy, after it collapsed when a cargo ship slammed into it killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Francesco Pecoraro) (credit:AP)
(05 of10)
Open Image ModalRescuers search what is left of the control tower of the port of Genoa, northern Italy, after it collapsed when a cargo ship slammed into it killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Francesco Pecoraro) (credit:AP)
ITALY-SHIPPING-ACCIDENT(06 of10)
Open Image ModalThe container ship Jolly Nero is docked near a damaged control tower in the port of Genoa on May 8, 2013, after it smashed into the tower leaving at least three people dead and several missing in a night-time accident. The accident, which took place at around half past midnight (2230 GMT, May 7), spooked Italians still reeling from the Costa Concordia night-time shipwreck off Giglio island in January 2012 which left 32 people dead. AFP PHOTO / GIUSEPPE CACACE (Photo credit should read GIUSEPPE CACACE/AFP/Getty Images) (credit:Getty Images)
Stefano Messina(07 of10)
Open Image ModalStefano Messina, managing director of the Ignazio Messina & C. SpA Italian shipping line, arrives at Genoa harbor, northern Italy, where one of his cargo ships crashed into the port control tower killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Marco Balostro) (credit:AP)
(08 of10)
Open Image ModalThe cargo ship Jolly Nero, left, is seen next to the toppled control tower of the port of Genoa, northern Italy, after it slammed into it killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/Marco Balostro) (credit:AP)
(09 of10)
Open Image ModalThis undated photo made available Wednesday, May 8, 2013, shows the control tower of the port of Genoa, northern Italy, that collapsed after a cargo ship slammed into it killing at least three people, late Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. (AP Photo/ AR/Studio6/LaPresse) (credit:AP)
(10 of10)
Open Image ModalThe toppled control tower, center, of the port of Genoa, northern Italy, is lit by rescuers after a cargo ship slammed into it killing at least three people, Tuesday, May 7, 2013. A half-dozen people remain unaccounted for early Wednesday, after a cargo ship identified as the Jolly Nero of the Ignazio Messina & C. SpA Italian shipping line, slammed into the port. An Italian Coast Guard vessel, left, assists the operations. (AP Photo/Francesco Pecoraro) (credit:AP)