Waterloo Regional Police continue to investigate overnight shootings at a home in Kitchener.

They say officers were called to a home in the Overlea Drive and Overlea Court area of Kitchener shortly after 9:30 p.m. on Thursday night.

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Police say they arrived to find a 26-year-old man from Milton and a 19-year-old Kitchener man suffering from gunshot wounds.

They later located a 26-year-old man who was also suffering from gunshot wounds.

All of the men were transported to hospital by paramedics with serious and critical injuries, according to police.

They say a group of men arrived at the home, with two entering as part of a home invasion.

Gunshots were exchanged, and Const. Andre Johnson said the shots were fired both inside and outside the home.

“Multiple firearms were discharged,”; he told Global News.

Two of the men who entered the home are currently in hospital.

Police arrested a Brampton man and say they expect to lay further charges as well.

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“It was a chaotic scene,” Johnson said. “Investigators are still working to piece together the information.”;

“We do believe there were potentially others involved as well.”;

Police also seized multiple firearms at the scene.

They believe it was a targeted incident and say the men entered the home for a specific purpose.

They are warning residents to expect an increased police presence in the area as they continue to investigate.