article_snippet.sent: Malissa Williams (left) and Timothy Russell (right) were both unarmed when Malissa Williams (left) and Timothy Russell (right) were killed in November 2012 .
article_snippet.sent: Russell and Williams were each shot more than 20 times.
highlights_snippet.sent: Timothy Russell, 43, and Malissa Williams, 30, killed during 2012 shooting .
  