Maine was replacing an aging river bridge when part of the new structure collapsed during a concrete pour and injured workers; two months later, crews are dismantling the damaged spans before construction resumes

• Demolition crews in Maine have started removing damaged parts of a new river bridge that partly collapsed while workers were pouring concrete.
• The incident sent injured workers to hospital and brought a major bridge replacement project to a halt.
• Engineers and heavy equipment operators are cutting apart and removing damaged sections of the new Llewellyn Estes Bridge over the Stillwater River in Old Town.