Families Mourn As Police Seek Motive For Canada Gun Rampage

Investigators on Monday scoured crime scenes from the worst mass shooting in Canadian history to try to understand why a dental worker with no criminal past killed at least 18 people.

The gunman, identified by police as 51-year-old Gabriel Wortman, began his rampage late Saturday in the seaside village of Portapique, Nova Scotia, dying 14 hours later in a hail of police gunfire outside Halifax, 100 kilometers (62 miles) away.

"Just how could this happen, we may never know why," Prime Minister Justin Trudeau told a news conference.

"But we do know this: no one man's action can build a wall between us and a better day, no matter how evil, how thoughtless, or how destructive."

The death toll, initially put at 16, rose to 18 on Monday, Trudeau said, with police warning that more bodies could be found in the rubble of five burned out homes and buildings.

"We expect there to be more victims," said RCMP Chief Superintendent Chris Leather.

Among the victims so far identified were a veteran constable with the Royal Canadian Mounted Police, a nurse, an elementary school teacher, prison guards and a retired firefighter.

"This happened in small towns -- in Portapique, Truro, Milford and Enfield -- places where people have deep roots, places where people know their neighbors and look out for one another," Trudeau said.

A "virtual vigil" has been planned for Friday at 7:00 pm (2200 GMT).

Nova Scotia Premier Stephen McNeil told public broadcaster CBC that the investigation and the grieving process would be "complicated" by the coronavirus pandemic -- and the vast geographic area of the crime spree.

Forensic investigators fanned out to 16 "chaotic" crime scenes across the province that is home to Canada's Atlantic navy fleet.

Some of the victims were not known to the shooter, while others were specifically targeted, said Leather.

"It's too early to tell what the motivation was," he said. "It appears to be, at least in part, very random in nature."

German Chancellor Angela Merkel led international expressions of sympathy, telling Trudeau in a note: "This senseless and cruel act has shaken us all deeply."

After the first gunshots rang out in Portapique, where Wortman owned two properties, police found casualties inside and outside a home and also responded to a series of blazes.

Neighbors told The Globe and Mail newspaper that Wortman set fire to homes and shot residents as they ran out.

An acquaintance said Wortman drove to his house in a mock squad car, wearing a police uniform, and banged on the door clutching a rifle and a pistol.

"He wasn't killing enemies, he was killing his friends," said the man, who hid with his wife and called the police. "He was trying to beat down our door. It was beyond terrifying."

Police said Wortman, still posing as a policeman, later stopped a vehicle near Debert and shot the occupants.

"A monster murdered my mother today," Darcy Dobson wrote in a Facebook post about victim Heather O'Brien, a nurse in Truro.

"At 9:59 am (Sunday) she sent her last text message to our family group chat. By 10:15 she was gone. She drove down the same street in the same town she drives through every single day. She was kind. She was beautiful. She didn't deserve any of this."

Two vehicles were also lit on fire on Highway 102. Constable Heidi Stevenson, a 23-year veteran of the force and a married mother of two, died at the scene. A male officer suffered non-life-threatening wounds and was recovering Monday at home, Leather said.

An RCMP tactical team, a dog unit and officers from other police agencies eventually caught up with Wortman -- who had swapped cars -- at a gas station in Enfield, near Halifax airport.

The gunman exchanged fire with police, who "were involved in terminating the threat," Leather said.

Media reports said the shooter was a denturist who owned clinics in Halifax and Dartmouth that were closed as part of the pandemic lockdown.

Wortman was also reportedly obsessed with policing, having refurbished several old squad cars, and struggled with alcoholism.

"He was one of those freaky guys, he was really into police memorabilia," Nathan Staples, who once sought to buy one of the vehicles, told The Globe and Mail, describing Wortman's home as a "shrine" to the RCMP.