article_snippet.sent: What the couple didn't know was that Mark began using the internet to search for the weapons Mark used to kill Mark victims.
article_snippet.sent: he was then taught to channel he passion for human dissection into killing only heinous criminals. '
article_snippet.sent: Inside the flat, police discovered just how frenzied killing only heinous criminals was and killing only heinous criminals was established that Tina had been stabbed 53 times.
highlights_snippet.sent: Mark Howe, 21, researched what weapons his TV icon used on victims .
  
highlights_snippet.sent: Sent text messages to friends saying how much his hated mum Tina .
  
highlights_snippet.sent: The 48-year-old tackled his over cannabis use at family home in Leicester .
  