People v. Espinoza CA3

BACKGROUND

In 2010, the California Department of Justice (DOJ) launched an investigation known as “Operation Crimson Tide,” focusing on the activities of Norteño gang members in Sutter and Yuba Counties. During the course of their investigation, DOJ agents identified John Pantoja as the leader of the Southside Tracy Norteños. Operation Crimson Tide was followed by an investigation focusing on gang activity in Tracy known as “Operation Gateway.” During the course of Operation Gateway, DOJ agents wiretapped Pantoja’s phone and intercepted a number of calls between Pantoja and defendant. Based on the content of these communications, DOJ agents identified defendant as a person of interest and obtained authorization to place a wiretap on his phone as well. DOJ agents monitored defendant’s cell phone communications for several months. During this time, DOJ agents intercepted telephone calls and text messages in which defendant discussed drug sales with Pantoja and others. DOJ agents also intercepted telephone calls and text messages in which defendant discussed other gang business with Pantoja, including personnel problems and problems with law enforcement. Defendant was placed under…