@Capricorn12 No, the murder of Lin and Megan Russel and attempted murder of Josie Russel was 'bigger' news because the Police had no idea who the perpetrator was.
Emily Jones was tragically murdered by a mentally ill woman who murdered her in front of witnesses and was arrested at the scene. It's nothing to do with CV or other news.
Of course 'murderer of Mother and child/ren on the loose, no idea who it may be' is 'bigger' news than 'girl tragically murdered, we know who did it, she's mentally ill and in custody'.
Both cause public outrage and sadness. One causes public fear that a murderer is still out there, will they kill again? Could it be someone I know? It's too dangerous for a family to walk in rural areas now? etc.
Emily Jones murder is awful but the public are reassured it was a tragic one off and the danger is now in custody.