Families of the missing visit site of Florida condo collapse

Crews work in the rubble at the Champlain Towers South Condo on Sunday, June 27, 2021, in Surfside, Fla. Many people are still unaccounted for after Thursday's fatal collapse. (AP Photo/Wilfredo Lee)

SURFSIDE, Fla. — Families of the missing visited the scene of the Florida condo building collapse Sunday as rescuers kept digging through the mound of rubble and clinging to hope that someone could yet be alive somewhere under the broken concrete and twisted metal.