Arrest in Australian double killing case

The arrest came a week after police identified the remains of Karlie Jade Pearce-Stevenson, 20, and her daughter, Khandalyce Pearce, 2, and seven years after police say the pair were killed at different times and in different locations.
Fraudsters used Ms Pearce-Stevenson’s mobile phone for three years after her death to convince family and friends she was still alive, police said.