DRUG TRAFFICKING DEFENSE LAWYER

“Drug trafficking” is a commonly used term, but Arizona's statutes identify specific prohibited conduct.

For dangerous drugs, A.R.S. § 13-3407(A)(7) prohibits knowingly transporting for sale, importing into Arizona, offering to transport for sale or import, selling, transferring, or offering to sell or transfer a dangerous drug.

Arizona's narcotic-drug statute, A.R.S. § 13-3408(A)(7), similarly addresses transportation for sale, importation, sale, transfer, and offers involving narcotic drugs.

The precise charge matters.

A case involving alleged transportation for sale can present different factual issues from one involving an alleged completed sale or transfer. The defense should focus on the actual statutory offense charged, rather than relying solely on the broader label “trafficking.”

The words “for sale” matter.

The discovery of drugs inside a moving vehicle does not by itself answer every element of a transportation-for-sale charge. Prosecutors must prove the particular offense charged and the defendant's legally required connection to it.

Evidence prosecutors may rely upon can include:

• Drug quantity
• Packaging
• Scales
• Cash
• Communications concerning alleged transactions
• Surveillance
• Statements
• Alleged customer information
• Evidence concerning the origin or destination of a trip
• Testimony from informants or cooperating witnesses
• Other circumstances allegedly demonstrating a commercial purpose



The defense can challenge both the evidence itself and the conclusions prosecutors attempt to draw from it.

Many Arizona drug transportation cases begin on the road.

A traffic stop may lead to questioning, a canine investigation, consent to search, a warrant, or an officer's claim that another exception permitted a vehicle search.

The defense may examine:

• The legal basis for the original traffic stop
• How long the stop lasted
• Whether the detention was unlawfully extended
• Whether consent was actually and voluntarily given
• The legal basis for any warrantless vehicle search
• Canine deployment and surrounding circumstances
• Statements made during the detention
• Where drugs were discovered inside the vehicle
• Who owned or controlled the vehicle
• Whether multiple occupants had access to the area searched



When evidence results from an unconstitutional search or seizure, the defense may seek suppression when legally appropriate.

Transportation cases frequently involve more than one person.

Drugs may be discovered in a trunk, luggage, hidden compartment, container, cargo area, or another location inside a vehicle. The State may then attempt to connect one or more occupants to the drugs.

Important questions can include:

• Who owned the vehicle?
• Who was driving?
• Who owned particular luggage or containers?
• Where exactly were the drugs located?
• Was the alleged contraband visible?
• Who had access to the area?
• Are fingerprints or DNA present?
• What do communications or navigation records show?
• What statements did each occupant make?
• Is there reliable evidence that the accused knew the drugs were present?

Being inside a vehicle containing drugs does not automatically establish knowing participation in a drug trafficking offense.

Drug trafficking investigations frequently rely on people who have their own interests in cooperating with law enforcement.

A confidential informant, alleged purchaser, co-defendant, or cooperating witness may provide information used to begin an investigation, obtain a warrant, conduct a controlled purchase, or connect a defendant to alleged drug activity.

The defense may examine:

• The witness's criminal history
• Pending charges or potential benefits
• Payments or other incentives
• Prior reliability
• Inconsistent statements
• Whether conversations were recorded
• Whether law enforcement independently corroborated important claims
• The witness's ability to actually observe what they claim occurred
• Whether testimony changed as the investigation progressed



Credibility can become a central issue when the government's theory depends heavily on someone who may have a reason to minimize his or her own responsibility.

Modern drug investigations can involve extensive electronic evidence.

Police and prosecutors may rely on:

• Text messages
• Call records
• Social-media communications
• Photographs
• Location information
• Navigation history
• Financial records
• Contact information
• Other data recovered from phones or accounts

But electronic evidence still requires context.

The defense should examine who actually authored communications, what words mean in context, whether messages are complete, how the information was obtained, whether the search was lawful, and whether the evidence actually establishes the charged conduct.



A message that investigators characterize as evidence of trafficking should not automatically be accepted at face value.

Potential defense issues depend on the evidence and charge but can include:

• Lack of knowledge that drugs were present
• Lack of possession or control
• Drugs belonging to another person
• Insufficient evidence of transportation for sale
• Insufficient evidence connecting the accused to an alleged sale or transfer
• Multiple occupants or defendants
• Unlawful traffic stop
• Unlawfully prolonged detention
• Illegal vehicle or property search
• Problems with a search warrant
• Unreliable confidential informants
• Unreliable cooperating witnesses
• Statements obtained in violation of constitutional protections
• Laboratory or chain-of-custody problems
• Electronic evidence taken out of context
• Failure to prove the charged offense beyond a reasonable doubt

The seriousness of a trafficking allegation does not reduce the prosecution's burden of proof.

Methamphetamine is a dangerous drug under Arizona law, and transportation-for-sale allegations involving methamphetamine can carry severe consequences.

Arizona currently defines the statutory threshold amount for methamphetamine as nine grams, including methamphetamine in liquid suspension.

Methamphetamine transportation investigations may involve:

• Large or multiple quantities
• Hidden compartments
• Packaging materials
• Cash
• Phones and communications
• Surveillance
• Alleged controlled purchases
• Informants
• Travel patterns
• Laboratory testing

The defense should examine whether the accused knowingly possessed the methamphetamine, whether the evidence establishes transportation for sale, and whether law enforcement obtained the evidence constitutionally.

Arizona expressly includes fentanyl within its statutory definition of narcotic drugs. The current statutory threshold amount for fentanyl or fentanyl mimetic substances is nine grams.

For defense issues involving fentanyl possession, possession for sale, transportation, laboratory evidence, searches, and sentencing, see our Tucson fentanyl defense lawyer page.

Fentanyl transportation cases may involve pills, powders, mixtures, alleged bulk quantities, vehicles, packaging, electronic communications, surveillance, and multiple defendants.

Important questions can include:

• What substance did laboratory testing actually identify?
• What quantity was established?
• Did the accused know fentanyl was present?
• Who controlled the vehicle, luggage, or container?
• Were multiple people traveling together?
• What evidence establishes a purpose of sale?
• Were communications accurately interpreted?
• Were searches and seizures lawful?
• Are cooperating witnesses or informants credible?

The exceptionally dangerous reputation of fentanyl can influence how an allegation is perceived. It does not eliminate the State's obligation to prove every required element against the individual accused.