This idea is too morbid for me, I'm afraid. Or perhaps the presentation feels too "light"? I can read Wiki articles on serial killers, but this seems somehow

This idea is too morbid for me, I'm afraid. Or perhaps the presentation feels too "light"? I can read Wiki articles on serial killers, but this seems somehow disrespectful. I'm also concerned because (although I respect Al Jazeera as much as any news source) I wonder if they have an agenda they're pursuing through this piece? If I'm out of line here let me know why!