David Victor Canter is a psychologist that helped police on a case involving two serial killers who attacked numerous women and children in the south of what?
John Duffy and David Mulcahy John Duffy and David Mulcahy (both born 1959) are two British rapists and serial killers who together attacked numerous women and children at railway stations in the south of England during the 1980s. They are known as the "Railway Rapists" and the "Railway Killers".
Donato Bilancia Donato "Walter" Bilancia (born July 10, 1951) is a serial killer who murdered 17 people – nine women and eight men – on the Italian Riviera in the seven months from October, 1997 to May, 1998. He was sentenced to 13 terms of life imprisonment, with no possibility of release.