No cause yet disclosed amid government probe of July 12 disaster in downtown area of Kelowna, B.C., that killed four workers on site and an engineer in a damaged adjacent building.

Nighttime mishap on July 6 proved fatal to a Langan senior geotechnical engineer inspecting work at a downtown pedestrian bridge project.

The contractor notes a 25% decline in injuries after adopting the observation and data system.

The decommissioned Bonner Bridge was being demolished when the accident occurred.

An innovative mixed-reality research project confirms a worker-safety paradox.

At power plant demolition site where Fitzgerald and another worker died, contractor Adamo Group also imploded a 900-ft stack it says posed a site hazard.

Trial stems from 2009 death of field employee in British Columbia hydro project rockfall accident; ex-manager's US extradition hearing is Nov. 10

Construction was halted after the worker's fall at the Inglewood, Calif. project.