Almost 16 years after the shocking and frenzied killings of a NSW drug dealer and his partner, police are chasing up fresh leads linked to a bikie gang.
A famous quote says that any technology that is advanced enough often seems like magic.So when things wash up on the beach that nobody can recognise, people are quick to speculate on their mysterious origins.
Portuguese police have said they will resume searching for Madeleine McCann, the British toddler who disappeared in the country's Algarve region in 2007, in the next few days.
A large tree log covered in curious shell creatures is intriguing locals in New Zealand's Bay of Plenty, with debate over whether they are edible delicacies or alien-like creatures.
Missing mother Nicola Bulley had "significant issues with alcohol" and had been the subject of a welfare check before her disappearance, UK police have revealed.
Road-workers at a salt pile in the US were shocked to discover a dehydrated human heart in a barn. Local police are now investigating the "bizarre" mystery.
A realtor giving a tour of the pair's Toronto mansion was the one who discovered their bodies, fully dressed, beside their indoor basement swimming pool.
The city's police chief is personally taking part in the effort as "he's a dad" and wants to help loved ones' through the healing process as the killer remains at large.