
Are the following mentions coreferent?:
<m> killing </m> in An Oklahoma man was found guilty Thursday on two first-degree murder charges for the deaths of an Arkansas woman and her fetus, according to Crawford County Deputy Prosecuting Attorney Jacob Howell. Christopher Kenyon Simpson of Fort Coffee is accused of fatally shooting Ka'Loni Marie Flynn of Fort Smith, Ark. 
</s>
<m> deaths </m> in 3742740 Oklahoma man pleads not guilty in deaths of Arkansas woman and her fetus