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NEW YORK (AP) -- A Canadian woman on trial for allegedly stalking Alec Baldwin has been ordered to jail for 30 days over a series of courtroom outbursts.

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Manhattan Criminal Court Judge Robert Mandelbaum issued the punishment Wednesday to Genevieve Sabourin after finding her in contempt of court. She replied, "I didn't do anything!"

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The judge had warned Sabourin repeatedly about speaking out during her trial. She continued to interrupt afterward, saying she didn't trust her lawyer.

Sabourin also began testifying Wednesday.

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Baldwin and prosecutors say she conducted a campaign of harassment that escalated from phone calls and emails to showing up at his homes.

She says Baldwin was "flirtatious" when they met and a sexual relationship ensued. Baldwin denies that, calling her actions "like something out of Hitchcock."