Brad Balzan is shot dead in his own backyard after a police encounter goes wrong. In episode two of Stop and Search, a new mini-series by Background Briefing, reporter Paul Farrell asks why was he running away, and why did the officers chase him down?

A 20-year-old is chased by four plain-clothes police officers into his western Sydney backyard. But he hasn't committed a crime. He hasn't even done anything wrong. He's shot twice, and then dies. In a special miniseries by Background Briefing, the final moments that led to this tragic incident...