ABC Online | Car seat covers found with 30yo remains of Wayne Youngkin to undergo DNA profiling ABC Online DNA testing will be carried out on a set of car seat covers found in a disused septic tank where 30-year-old human remains were discovered late last year. The skeletal remains of Wayne Youngkin, who was last seen in 1986, were found inside the septic ... 'Distinctive' car seat covers could lead authorities to Brisbane man's killer Brighton bones: Police release images of car seat covers Brighton septic tank death probe ramps up |