Murdered US girls recorded their attacker's voiceA teenage girl turned her cellphone on and recorded a man saying "down the hill" before she and a friend were killed along a northern Indiana hiking trail, in the United States. Officials declined to release more information about how the girls were killed and what else Liberty might have recorded on her phone. Bursten said while the quality of the audio clip is poor, investigators believed someone could recognize the voice of the person who was with the girls. It was chance encounter — that's possible. That's possible as well."

Source: Stuff February 27, 2017 20:49 UTC