Invercargill Police have arrested an 18-year-old man following a disorder incident at a property on Steel Road, Lorneville, last night.
One person was transported to hospital in a critical condition and two others sustained non-life-threatening injuries.
The parties involved are understood to be known to each other.
A scene guard was in place at the address overnight.
The 18-year-old man is charged with wounding with intent to commit grievous bodily harm and is expected to appear in Invercargill District Court on 3 October.
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