Paul VanDuyne Jr. and Andrea Whitaker placed cyanide, homemade poisons and other substances in water bottles and cars ...

A Wisconsin couple is under arrest in connection with the poisoning of women who briefly dated the man, authorities say ...

Prosecutors say a Wisconsin couple they allegedly conspired to use poisons, including cyanide and hydrogen sulfide, against ...

One victim fell ill after drinking a bottle of water she left in her vehicle while parked at a Costco, officials said.

A Wisconsin couple have been charged in an alleged plot to kill two women with cyanide, and several investigators tracking ...

ABC's Morgan Norwood reports on a couple, Paul Vanduyne Jr. and Andrea Whitaker, allegedly plotting to poison two women with ...

A couple from Madison faces a long list of felony charges for conspiring to create multiple poisons, in an attempt to murder ...

Prosecutors say Paul Van Duyne Jr. and Andrea L. Whitaker conspired to place cyanide in the water bottles of two women Van ...

According to a criminal complaint, the couple "conspired to gather or create elaborate poisons" and use them to murder women ...

Two criminal complaints reveal new details about a man and a woman's elaborate plot to poison young women in Dane and Rock ...

Paul Van Duyne Jr., 43, and Andrea L. Whitaker, 41, spent months researching, acquiring and planting the extremely toxic ...