https://7news.com.au/news/crime/fat...ada-opens-up-on-serial-killer-theory-c-356657
"Authorities believe they were murdered after their van broke down on the Alaska Highway,
20 kilometres south of Liard Hot Springs.
The injuries inflicted were so "brutal" Ms Deese's heartbroken brother, British Deese, said the family was told a casket would not be allowed at her funeral."
"At this point, we have nothing to indicate that their deaths are linked to any other active and ongoing investigations in the area, or if there is a heightened risk to public safety," Sgt Shoihet said.
"I don't think it's a serial killer," Ms Deese's father, Dwayne, told the Observer.
"I think of someone who has been convicted of violent crimes before, someone on drugs."
"Something happened on that road, some sort of conflict."
One of the last people to speak to the couple were Canadians Sandra and Curtis Broughton, who were driving past, saw the broken down blue van and stopped to help."
Aust
"One of the last people to see Australian tourist Lucas Fowler and his American girlfriend Chynna Deese alive says the couple was smiling, relaxed and sitting in arm chairs on the side of a Canadian highway.
"Obviously their van had broken down, but they were still happy and smiling," Curtis Broughton told AAP on Friday.
"They were having lunch or a bit of a meal when we pulled up."
Mr Fowler, 23, from Sydney, and Ms Deese, 24, from North Carolina, were found dead at the site hours later."