Callum and Jake Robinson s parents speak from Mexico saying the world has become a darker place perthnow.com.au - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from perthnow.com.au Daily Mail and Mail on Sunday newspapers.
A shocking new theory about the execution-style deaths of two Australian brothers and their American friend has raised fears over the possible involvement of drug cartels.
The heartbroken girlfriend of an Australian lacrosse player killed with his brother and friend in bungled robbery in Mexico has spoken out in the wake of his murder.