UPDATE: 11:24 a.m. The situation on Grange Street appears to be over. The person previously barricaded in the home has exited the building and was taken away in an ambulance after being assessed.
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There is a large police presence in the Grange and William streets area, as police talk with a male barricaded in a home.
Police spokesperson Scott Tracey says the situation is isolated to one address, and there are no safety concerns.
However, Tracey adds the public should avoid the area at this time.
A neighbour on scene said there was an altercation between a tenant and a landlord earlier in the morning, but that has yet to be confirmed.
No other details are known at this time.
This story will be updated.
