Baltimore bridge collapse: Six presumed dead in ‘unthinkable tragedy’

At least six construction workers are presumed dead in Baltimore after the Dali cargo ship, owned by Grace Ocean, crashed into the Francis Scott Key Bridge, causing the entire structure to collapse into the Patapsco River. Joel Senick reports from the scene about Maryland Gov. Wes Moore’s pledge to the victims’ families, and the ripple effects of this disaster on both the city and the surrounding area.

• Baltimore bridge collapse: Mayday call allowed officials to stem traffic before hit