Two people willingly attacked a citizen from Lévis with a baseball bat on Wednesday.
The assault took place around 4.30pm near 2290, Boulevard Guillaume-Couture, in the Saint-Romuald sector.
According to Lévis police, the victim suffered serious head injuries, but his life would not be threatened.
She was transported to a hospital in the Quebec City region.
Two suspects, a man and a woman, were arrested after the attack.
The perpetrators as well as the victim are known to the authorities.
The exact circumstances as well as the motive for the abuse remain to be determined.
Early in the evening, investigators were still at the scene, and a search was planned.
The two suspects will be questioned before any action.