On January 27, about 11.30pm, a person received serious injuries after a suspected stabbing at a Main St bar.
A 26-year-old man appeared in Palmerston North District Court this week charged with wounding with intent to cause grievous bodily harm.
He is due to reappear on March 10.
The victim is expected to be discharged from hospital today, police said.
In a third incident outside a petrol station, a man was struck by a vehicle on Ferguson St and another person received suspected stab wounds on January 10.
They have both been discharged from hospital.
A 22-year-old man was remanded in custody and is due to reappear in Palmerston North District Court on March 4.
He faces charges including wounding with intent to cause grievous bodily harm, possessing an offensive weapon, and assault with a blunt instrument.
Jaime Lyth is a multimedia journalist for the New Zealand Herald, focusing on crime and breaking news. Lyth began working under the NZ Herald masthead in 2021 as a reporter for the Northern Advocate in Whangārei.