Jean-Paul Aussenard / WireImage 1 / 2
Jean-Paul Aussenard / WireImage 1 / 2

OMERVILLE, N.J. (AP) -- Testimony continues at the aggravated manslaughter trial of a "Melrose Place" actress accused of killing a New Jersey woman in a 2010 motor vehicle accident.

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Jurors on Wednesday heard from a woman who said she followed Amy Locane-Bovenizer for four miles after the actress allegedly rear-ended her minivan in a minor fender-bender.

Maureen Ruckelshaus said the actress appeared wasted and drove off before police could be called.

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However, the defense tried to show that Ruckelshaus may have contributed to the deadly crash in Somerset County. Ruckelshaus followed Locane-Bovenizer, flashing her lights and honking her horn.

Ruckelshaus watched as the Locane-Bovenizer's SUV struck a car pulling into a driveway, killing the woman.

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Locane-Bovenizer appeared on 13 episodes of "Melrose Place" in the role of Sandy Louise Harling.