4 injured in partial floor collapse at downtown London, Ont. construction site - London

Emergency crews were called around 11:50 a.m. to 131 King St., a 31-storey, 266-unit residential high-rise being constructed across from the Covent Garden Market.

Government Center Garage demolition drags on in Boston

London building collapse hi-res stock photography and images - Alamy

Construction Worker Dies After Part Of Government Center Garage

Workers were pouring 4M pounds of concrete as building collapsed

Four people rescued from partial floor collapse

Gotham City shines a new light on Leadenhall Street - MGF

Two companies fined $400K following collapse during concrete pour

We investigated collapsing rowhouses and this is what we learned

Examining the inherently dangerous nature of working with concrete

London Tower Block Incident: Two Injured as Cradle Falls 90 Feet

Every hospital in England ordered to urgently review buildings for

Isle of Dogs: Roof caves in at east London nursery school - BBC News

One year later, London, Ont. building collapse brings up mix of

Chelsea town houses collapse forces evacuations - BBC News

Companies fined total of $400,000 in London, Ont., construction