One man is in life-threatening condition after reports of a shooting in Mississauga overnight, Peel police said

Peel Regional Police were called to a shooting at Acom Place and Elia Ave. in Mississauga at around 12:30 a.m. after reports of shots fired.

On the scene they found a 27-year-old man with serious, potentially life-threatening injuries, according to paramedics. He was taken to hospital.

The man is the only reported injured after four reports of gunfire in different areas between Toronto and Mississauga.

In Toronto, officers were called to Grandravine Dr. and Driftwood Ave after witnesses reported hearing about 20 gunshots just before midnight. While shell casings were found at the scene, police said they found no victims, or even any signs of property damage.

At midnight, Toronto police responded to another “shots fired” call near River St. and Gerrard St E. Police said they found a bullet hole in a Gerrard St. E apartment window, but didn’t find a victim.

Nearly two hours later, a man told Toronto police several suspects fired three shots at him near San Pietro Way and Islington Ave. He wasn’t injured, police said.

There is no evidence to suggest the shootings are linked.

Police continue to investigate all incidents.