Investigators are still trying to determine what caused Shaun McInnis to fall off the roof of this building. (Craig Paisley/CBC)

Halifax Regional Police say Shaun Patrick McInnis, 47, was the victim of last week’s fatal industrial accident in Halifax.

McInnis was working on the roof when he fell four storeys around 11 a.m. on May 9.

The Halifax man was pronounced dead in hospital.

The investigation into the fatal fall continues. Nova Scotia’s department of labour issued a stop work order immediately following McInnis’ death.