. “I was shocked and appalled by their reaction and disturbed that my members had to deal with such a volatile situation in a quiet suburban street,” she said. “These were 16-year-olds, with no supervision and access to large quantities of alcohol — a recipe for disaster.” Ms Nixon warned criminal charges could follow. “We’re still investigating the matter,” she said. Ms Nixon said about 21 per cent of the population was aged 10 to 24 but half of all offenders processed by police were in …