Police in Canada have released their findings of a report into the murder of three tourists earlier this year.
The suspects, who are two Canadian teens, were found dead last month after a countrywide manhunt.
Bryer Schmegelsky and Kam McLeod confessed to the three murders in a series of video.
However police say the videos did not reveal any motive behind their actions.
“The murders appear to be random and crimes of opportunity,” said Kevin Hackett, assistant commissioner with the Royal Canadian Mounted Police (RCMP) in British Columbia.

US, German scientists win Nobel medicine prize for work on light and brain
Nigeria military aircraft crashes with 32 aboard
At least 22 dead after boats collide on Congo river
Spanish PM Sanchez calls snap election for November 29
Hundreds of French schools stay closed ahead of nationwide day of student protests