
Are the following mentions coreferent?:
<m> first - degree murder </m> in LeFlore Jury : Simpson Guilty Of Killing Pregnant Girlfriend A Spiro man was found guilty of two counts of first - degree murder Thursday evening in the 2012 shooting death of a Fort Smith woman and the subsequent death of her 8 - to 12 - week - old fetus. A nine - woman, three - man LeFlore County jury deliberated almost seven hours before finding Christopher Kenyon Simpson, 27, guilty of two counts of first - degree murder. 
</s>
<m> first-degree murder </m> in Peterson was convicted of first-degree murder for the death of Laci Peterson and second-degree murder for the death of their unborn son just before Christmas 2002. The same jury that recommended Peterson's penalty found him guilty of the first-degree murder of his wife and the second-degree murder of his unborn child. 