VOICED: Battling Mexico's drug cartels

The video discusses the rise in violence in Ciudad Juarez since 2006, following President Felipe Calderon's declaration of war on drug cartels. It highlights the use of high-tech forensic methods by police to identify victims and gather evidence. Additionally, it covers the use of advanced technology at checkpoints to detect drugs and weapons, emphasizing the challenges in curbing drug demand, especially with the proximity to the United States.

What is the significance of the 'goat's horn' gun mentioned in the text?

Discuss the relationship between drug demand in the United States and the drug trade in Ciudad Juarez.