An argument over noise resulted in one man sustaining injuries.
The Guelph Police Service was called to an apartment complex near the intersection of Willow Road and Dawson Road around 2:30 p.m. Saturday.
Investigators say a man entered the building carrying a baseball bat with him.
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They say he confronted another male and that was when an argument ensued.
Investigators say the argument escalated to a point where the man with the bat held it in a threatening manner.
They say the other man landed a punch to the face of the man with the bat, resulting in a broken jaw.
He was taken to hospital for treatment.
A 39-year-old from Guelph and a 36-year-old from Bowmanville were arrested and charged.
The two men will be making court appearances next month.