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...His death sparked several bloody power struggles, including with former ally Edgar Valdez Villarreal, who is also now in jail....
...Later in the month police arrest Edgar Valdéz Villarreal, better known as “The Barbie” and considered the new head of the Beltrán Leyva cartel....
...Experts believe he assumed full responsibility for the running of the cartel following the death of Arturo Beltrán Leyva in a shoot-out with Mexican marines earlier this year....
...Until his capture, he was understood to have been fighting for control of the Beltrán Leyva cartel, whose command has been in dispute since Mexican marines killed Arturo Beltrán Leyva, the cartel’s leader...
...criminal gang following the death in December of Arturo Beltrán Leyva, its then leader....
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