KITCHENER -- Heavily-armed officers surrounded a building in a residential Brantford neighbourhood on Wednesday.

Police say they were first called to the area of Darling Street around 6 a.m. for reports of a robbery.

The tactical unit took position around a home on Darling Street with guns drawn, asking anyone still inside the building to exit immediately.

Around 9:30 p.m., Brantford Police tweeted the situation had been resolved.

When officers arrived, a male victim was transported to hospital with non-life-threatening injuries.

By noon, four people had left the building with their hands up and were arrested by officers there.

Police officers continue to communicate over the loud speaker.

Neighbours living near the home say it's a common place for police activity.

"Quite a few instances where cops have been surrounding vehicles down there, just different police presence, different issues at multiple different times," one neighbour told CTV.

"I personally don't know the people that are living there now, but we've had quite a few incidents with police over there."

The investigation is ongoing.