Families grieve as ferry death toll rises

ANSAN, SOUTH KOREA - APRIL 23: South Korean mourners weep after tribute at a group memorial altar for victims of sunken passengers ship at the Ansan Olympic Memorial Hall on April 23, 2014 in Ansan, South Korea. At the altar, Friends and relatives are able to pay tribute to those who have passed in the April 16 ferry disaster off of Jindo Island in South Korea. The confirmed death toll now reached 130, and more than 170 people are still missing, as reported. (Photo by Chung Sung-Jun/Getty Images)
ANSAN, SOUTH KOREA - APRIL 23: South Korean mourners weep after tribute at a group memorial altar for victims of sunken passengers ship at the Ansan Olympic Memorial Hall on April 23, 2014 in Ansan, South Korea. At the altar, Friends and relatives are able to pay tribute to those who have passed in the April 16 ferry disaster off of Jindo Island in South Korea. The confirmed death toll now reached 130, and more than 170 people are still missing, as reported. (Photo by Chung Sung-Jun/Getty Images)

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    Families grieve as ferry death toll rises

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Families of those aboard the capsized S. Korean ferry continue to grieve as the death toll climbs. Nic Robertson reports.