The accused, a professional engineer, was charged with criminal negligence causing death and bodily harm following the partial collapse of the Algo Centre Mall roof parking deck, which killed two people and injured another.
The Crown alleged the accused failed to properly inspect the mall and identify severe corrosion of the steel structure caused by decades of water infiltration.
The court found the accused's engineering work was shoddy and inadequate, but concluded the Crown failed to prove beyond a reasonable doubt that his conduct constituted a marked and substantial departure from the standard of a reasonable engineer, given expert evidence that other professionals had also missed the severity of the corrosion.
The accused was acquitted.