WATERTOWN (AP) -- A husband and wife in Watertown who admitted drugging and sexually abusing four children have pleaded guilty to yet another attack on a 1-year-old.

Christopher and Amanda Jansen pleaded guilty Friday to a state charge of a predatory sexual act against a child.

The couple previously pleaded guilty to separate federal charges involving four other children they abused at their Watertown home after inviting them from Kentucky for a summer visit.

Those kids were aged 13, eight, five and three.

Christopher Jansen also had a previous conviction in Kentucky for raping a 7-year-old.

Both face lengthy prison terms. Christopher Jansen is likely to get life.

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