Shotgun slug allegedly used by former Jetstar pilot Greg Lynn to kill elderly camper Carol Clay remained buried at crime scene for almost two years

Jury has heard crime scene was contaminated by delays The shotgun slug that killed elderly camper Carol Clay remained buried at the original crime scene in Victoria's remote wilderness for just under two years. The shotgun police say Greg Lynn used to murder elderly camper Carol Clay Greg Lynn is appearing at the Supreme Court of Victoria The mangled slug was further found to contain fibres and 'biological material' believed to have been that of Ms Clay. Greg Lynn's shotgun was equipped with a laser sight Police believe the side mirror of Russell Hill's car was shot off Police found the mangled slug believed to have killed Carol Clay at this site almost two years later The jury observed Lynn had placed a laser sight on the pistol-gripped shotgun, which held its ammunition in a magazine. Carol Clay was allegedly shot in the head by Greg Lynn Lynn claims Russell Hill was stabbed after falling on a knife during a deadly struggle Under cross examination from Lynn's barrister Dermot Dann KC, Senior Constable Griffiths came under fire for failing to check Lynn's story before performing trajectory tests.