I am close-and-personal familiar with the effects of meth, heroin, crank, coke, barbs and pot. It is that close-and-personal familiarity that kept me from partaking in the lifestyle, although I often found myself around those who did (while growing up and during some of my adult years). So?
What does being a druggie have to do with abducting, (possibly) raping and murdering of a pre-pubescent child? Last I knew such a crime was categorized as child sexual abuse-and-murder, nothing to do with whether or not the perp was high, straight or praying to Jesus.
How many of the cases referenced in the following links involved a perp who was a druggie, much less a meth head?
http://www.cnn.com/2013/10/22/us/missing-children-fast-facts/
http://www.crimelibrary.com/blog/tag/child-abduction/index.html
The lifestyle has nothing to do with this specific type of crime.
Here are some documented sources explaining the connection between meth use and violent crime:
Stories from recent years about brutal murders and unreal attacks, all caused by delusional meth users. Mothers killing children, a boyfriend beating a girlfriend to death with a hammer, a woman drowning her baby in a washing machine; all these people were high on meth when they committed these unthinkable crimes.
Going beyond typical murder, these cases show extreme violence and torture. When you get this type of tragedy, its not a surprise that drugs were involved, said Lt. Mark Salazar, the Fresno Police Departments homicide commander who investigated the latest of these crimes. Meth has been a factor in other violent crimes. (1) The National Drug Intelligence Center claims that meth is a top contributor to crimes and thefts. It drives more crime than other drugs do. Meth is in its own category, because its so much more addictive than other drugs, said Fresno County Sheriff Margaret Mims. (1)
Psychosis for Meth Users
Meth, which has been called the poor mans cocaine, is extremely addicting. It gives users a feeling of euphoria and confidence, but after a short time the meth alters the addicts brain chemistry. They become psychotic, hearing voices and hallucinating. In severe cases, like the violent murders, meth addicts have exhibited schizophrenia-like behavior.
Once people who are on meth become psychotic, they are very dangerous, said Dr. Alex Stalcup, who researches meth and works with addicts in California. Theyre completely bonkers; theyre nuts. Were talking about very extreme alterations of normal brain function.
http://www.treatmentsolutions.com/unspeakable-methamphetamine-crimes/
Should TG made the connection between the possibility of violent reactions and meth? According to this source, Arizona is one of the leading states for meth use and subsequently violent and disturbing crimes:
http://blogs.phoenixnewtimes.com/valleyfever/2013/06/meth_crime_arizona_top_10_phoenix.php
Oh... and yeah... some of them were praying to Jesus too. Jesus answered and said to drown a child in a puddle. These crimes listed in AZ are VERY disturbing but sadly, they are just the tip of the "ice" berg.