Criminal Complaint Against Oscar Rogelio-Guerrero and Rodolfo Aguirre
This criminal complaint alleges that Oscar Rogelio-Guerrero and Rodolfo Aguirre conspired to distribute cocaine in Chicago. The document outlines the charges and provides details of the investigation, including recorded communications and surveillance.
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Read with context. Charges and allegations do not establish guilt. A defendant is presumed innocent unless proven guilty in court, and later filings may update this record.
About this document
At a glance
- The complaint alleges that Oscar Rogelio-Guerrero and Rodolfo Aguirre violated Title 21, United States Code, Section 846 by conspiring to distribute five kilograms or more of…
- The affidavit outlines the investigation conducted by Task Force Officer Michael Oppegard, who has been employed by the Drug Enforcement Administration (DEA) for three months and…
- The affidavit includes summaries of recorded phone calls between the undercover agent and the defendants.
- Law enforcement conducted surveillance during the alleged transaction.
- The affidavit concludes that there is probable cause to believe Rogelio-Guerrero and Aguirre violated federal drug laws.
For more details, keep reading below.
Charges and Allegations
The complaint alleges that Oscar Rogelio-Guerrero and Rodolfo Aguirre violated Title 21, United States Code, Section 846 by conspiring to distribute five kilograms or more of cocaine. The offense is said to have occurred on or about December 10, 2016, in Chicago. The document states that the defendants conspired to possess and distribute cocaine, a Schedule II controlled substance, in violation of federal law. The complaint is based on an affidavit submitted by Task Force Officer Michael Oppegard, who asserts that the allegations are true to the best of his knowledge and belief.
Supported by PDF page 1Investigation Details
The affidavit outlines the investigation conducted by Task Force Officer Michael Oppegard, who has been employed by the Drug Enforcement Administration (DEA) for three months and has ten years of experience as a police officer. The investigation involved an undercover DEA agent who communicated with individuals involved in the alleged drug transaction. The affidavit describes recorded communications between the agent and a man identified as 'Tijuas,' who discussed the delivery of cocaine bricks referred to as 'Fracturas.' The affidavit also details subsequent calls with other individuals, including Aguirre and Rogelio-Guerrero, who allegedly coordinated the transaction.
Supported by PDF pages 2, 3Recorded Communications
The affidavit includes summaries of recorded phone calls between the undercover agent and the defendants. On December 9, 2016, Tijuas informed the agent that a source would deliver cocaine to Chicago. Tijuas stated that 20 kilograms of cocaine were arriving, with 10 kilograms set aside for the agent. On December 10, Aguirre communicated with the agent, providing details about the transaction, including the location and instructions for exchanging money and cocaine. Rogelio-Guerrero also spoke with the agent, confirming the quantity and price of the cocaine. The agent observed Rogelio-Guerrero at a hotel and followed his instructions to retrieve cocaine from a vehicle.
Supported by PDF pages 3, 4, 5Surveillance and Arrest
Law enforcement conducted surveillance during the alleged transaction. The undercover agent observed Rogelio-Guerrero at a hotel and followed his instructions to retrieve cocaine from a vehicle. The agent recovered seven brick-like objects that field-tested positive for cocaine. Shortly after, Rogelio-Guerrero was arrested while approaching the vehicle. Aguirre was also taken into custody at the hotel. Law enforcement agents spoke to hotel staff, who confirmed Aguirre was staying in room 404 and granted access to the room for his arrest.
Supported by PDF pages 6, 7Probable Cause Determination
The affidavit concludes that there is probable cause to believe Rogelio-Guerrero and Aguirre violated federal drug laws. The document cites the recorded communications, surveillance observations, and the recovery of suspected cocaine as evidence supporting the charges. The affidavit notes that the seven bricks of suspected cocaine each had the shape, weight, and feel of a kilogram quantity of cocaine, totaling approximately 7,000 grams. The complaint seeks to hold the defendants accountable for conspiring to distribute cocaine.
Supported by PDF pages 7, 8Document record
- Document type
- Criminal complaint
- Category
- Criminal
- Publication date
- 2026-11-12
- DOJ office
- USAO - Illinois, Northern
- Case number
- Not stated by source
- Collected
- 2026-11-15
- Original filename
- aguirre_et_al_complaint.pdf
Source & integrity
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