NEWS.com.au | Ex-teacher charged over schoolgirl's murder Ninemsn November 20, 2013: Detailed new forensic evidence has helped police solve one of Adelaide's most enduring cold case mysteries. New forensic evidence has led to the arrest of a former schoolteacher over the murder of 10-year-old Louise Bell, who ... Man charged over the 1983 murder of South Australian schoolgirl Louise Bell Dieter Pfennig charged with murdering Hackham West schoolgirl Louise Bell in ... Family suffers 30 years of agony over fate of murder victim Louise Bell |