
Are the following mentions coreferent?:
<m> shooting death </m> in Prosecutors have charged 27-year-old Christopher Kenyon Simpson with two counts of first-degree murder in the April 2012 shooting death of 20-year-old Ka'Loni Flynn of Fort Smith and the resulting death of the fetus. 
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<m> kill </m> in Scott Peterson was found guilty because jurors believed he had a motive to kill his wife and that Peterson's conduct before, during and after Laci Peterson's disappearance was too suspicious to be purely coincidental. 