Georgia authorities investigate a deadly dock gangway collapse on a historic island NPREyewitness video captures frantic efforts to save lives after deadly collapse of dock walkway The Associated PressVideo shows chaotic moments after deadly gangway collapse in Coastal Georgia WJCL News Savannah7 dead identified in Sapelo Island dock walkway collapse in Georgia during celebratory weekend NBC NewsSeven Dead After Crowded Ferry Gangway Collapses in Georgia gCaptain