Rome (CNN) – At least three people were killed and scores remain unaccounted for as a giant cruise ship keeled onto its side after running aground near the Italian island of Giglio on Friday night, local emergency officials said Saturday.

Rescue teams worked through the night to evacuate more than 4,000 people from the Costa Concordia, owned by Genoa-based Costa Cruises, after it ran aground off of Italy’s western coast. More…