Toronto, April 24 (PTI/AP): Canada's worst mass shooting erupted from an argument between the gunman and his girlfriend, who survived the attack, police confirmed on Friday.
Royal Canadian Mounted Police Supt. Darren Campbell said the weekend shooting rampage started with an assault by the suspect on his girlfriend and ended with 22 people dead in communities across central and northern Nova Scotia.
"She did manage to escape. That could well have been the catalyst of events," Campbell said.
Campbell also said they are not discounting that the suspect planned some of the murders.
He said the girlfriend hid overnight in the woods from the suspect, who has been identified as 51-year-old Gabriel Wortman.
Police have said Wortman acted alone in the shooting spree that killed 22 people in several rural communities.
Campbell said they found 13 deceased victims in the rural community of Portapique, where the suspect lived part time.
He said when police arrived, they discovered a man shot. The man reported he was driving when someone in what looked like a police car shot him. He survived and was transported to hospital.
They were several homes on fire, including the suspect's, when police arrived in the community. Campbell said the suspect had a pistol and several long barreled guns. They found several dead in and outside homes.
Campbell said at about 6:30 a.m., Wortman's girlfriend emerged from hiding in the woods, called 911 and gave police detailed information about the suspect including that he was driving a mock police car and was in police uniform.
More than an hour later, police started receiving 911 calls more than 35 miles away. Campbell said the suspect killed three people he knew and set the house on fire.
He also shot a woman on the street and pulled cars over and shot and killed people, Campbell said. He later shot and injured a male police officer in his car.
The officer managed to escape and survived. Campbell then said there was a collision between a female officer's police car and the gunman's mock police car.
He shot and killed the officer. Campbell said he then killed a witness who arrived on the scene.
He then drove to a house and killed a woman he knew before removing his police uniform and stealing her car. He then drove to get gas and was shot by a police officer who happened to be at the gas station refueling.
The suspect was shot to death at 11:26 on Sunday morning, about 13 hours after the attacks began.
Police have said Wortman carried out much of the attack disguised as a police officer in a vehicle marked to seem like a patrol car.
Campbell said he had a few cars that police believe were former police vehicles. His home was destroyed by fire.
John Hudson, who had known Wortman for about 18 years, said Wortman was sometimes openly controlling and jealous of his long-time girlfriend.
I didn't see him hitting her or anything like that, Hudson said.
But I know they fought. Hudson recalled a bonfire party about 10 years ago when an argument between the two left the woman locked out of their home in rural Portapique.
I was with her, trying to get her stuff out of there, Hudson said.
People had been drinking ... and it was a crazy night ... and he didn't want her to leave, but he wouldn't let her in the house.
Wortman, who owned a denture practice in the city of Dartmouth, near Halifax, lived part time in Portapique, according to residents. His Atlantic Denture Clinic had been closed the past month because of the coronavirus pandemic.
Mass shootings are relatively rare in Canada.
The country overhauled its gun control laws after Marc Lepine shot 14 women and himself to death at Montreal's Ecole Polytechnique college in 1989.
Before the weekend rampage, that had been Canada's worst mass shooting.
Two years ago Thursday, a man drove a van along a busy Toronto sidewalk and killed 10 people and injured 16.
The suspect, who is awaiting trial, said he carried out the attack in retribution for years of sexual rejection and ridicule by women.