Police detain alleged mastermind of mass killing of 12 taken from Mexico City barMexico City authorities have detained the alleged mastermind behind the kidnapping of 12 young people who were later found dead.<img src="http://feeds.feedburner.com/~r/foxnews/world/~4/IQ8CjF76sPE" height="1" width="1"/>
Source: Police detain alleged mastermind of mass killing of 12 taken from Mexico City bar (http://feeds.foxnews.com/~r/foxnews/world/~3/IQ8CjF76sPE/)