Four people are in hospital after a shooting and several stabbings in Melbourne overnight.
Police were called to a South Melbourne apartment tower just after 2:30am after receiving reports of a shooting.
A man in his 40s was taken to hospital with a non-life threatening gunshot wound to the leg.
The armed crime squad is investigating the incident.
Earlier, a 54-year-old man suffered serious injuries in a stabbing in a street in Braybrook, in Melbourne's west, about 9:00pm.
The Melton man walked to a nearby pub to raise the alarm and is in a serious condition in hospital.
In a separate incident, two teenagers were injured during a fight in the car park of the Epping Plaza shopping centre in Melbourne's north.
Two boys were walking through the carpark when a vehicle pulled over shortly after 7:00pm and two men confronted them with a weapon.
One of the 17-year-old boys was stabbed in the chest and was taken to hospital in a serious condition. The other boy has minor injuries.
The suspects fled the scene and police are appealing for witnesses.
Last night fire crews were also called to a suspicious house fire at Heidelberg Heights, in Melbourne's north-east, where a vacant house was destroyed.
