Are they for real? A senior citizen serial killer and she's let go? The fact that she's not who she says she is enough to persue with DNA test on her.The lady's son practically was telling them his MOTHER was killing these people. The authorities had a lot of leads, evidence, they coudn't add up the FACTS ????? Give me a break one more observacion= what's with all the BLASFAMY. Must be a bunch of ATHIESTS in Vancouver .Have not heard SO much BLASFAMY in any show of any type, not here in the STATES any way, not even in the movies.