Six shots fired, an abandoned meat cleaver, a broken windshield and a bullet to the jaw. How do forensics build a case, and understand what happened when the evidence and the crime scene is so scattered. Angus Newton is a ballistics expert in New Zealand, and is seen as one of the region's most experienced operators. Join host Kathryn Fox as she unpacks both Operation Oaktree, but also a drug deal gone wrong which ended in a murder and the crucial part Angus played in convicting the offender.  If this content affected you, the number for Life Line is 13 11 14.  See omnystudio.com/listener for privacy information.