Lise (Lisa) Jane Turner

Murdered three children (two of her own), and attempted to murder 
as many as six others.  Christchurch, NZ, 1984.
Served 13 years, out on parole.

http://www.geocities.com/SoHo/Studios/3852/970423_peru_rbul.html

http://www.crime.co.nz/c-files.asp?ID=32