Codiac RCMP are remaining tight lipped about an investigation in a neighbourhood off Killam Drive.
Police remain on scene on Whitney Street at Argyle Avenue this morning.
Three men are in hospital, and Codiac RCMP is seeking a fourth after an altercation at a residence in Moncton.
Around 10:15 last night, RCMP members were called to a home on Whitney Avenue, and found three men in the area of Whitney and Argyle Street who had been injured.
As well, a fourth man was noticed running from the scene.
The three people with injuries were taken to hospital, where they remain for treatment.
Moncton Fire Platoon Chief Paul Bruens says they were called in to assist Ambulance New Brunswick.
Officers with carbines could be seen in the neighbourhood last night, and and there is police tape around at least one home in the area.
Police are still on scene investigating, and are asking anyone with information on this incident to call Codiac RCMP at 506.857.2400, or to leave it anonymously with Crime Stoppers at 1-800-222-TIPS (8477) or www.crimenb.ca.