Guns are displayed in the Drugs Museum, used by the military to showcase to soldiers the lifestyles of Mexican drug lords, at the headquarters of the Ministry of Defense in Mexico City, October 14, 2016.
"The judge assigned to the case, Cindy Jorgenson, issued an order canceling the hearing in which she only stated that she is considering excusing herself from hearing the present litigation," the ministry said.
The judge and U.S. court officials were not immediately available for comment.
Seven in 10 crime guns recovered and traced in Mexico come from the United States, according to U.S. gun control agency ATF.
This level nears 80% across the Caribbean, where many countries have backed the Mexican lawsuit.
Persons:
Henry Romero, Cindy Jorgenson, excusing, Lizbeth Diaz, Sarah Morland, Robert Birsel
Organizations:
Drugs Museum, Ministry of Defense, REUTERS, MEXICO CITY, ATF, Thomson
Locations:
Mexico City, MEXICO, U.S, Mexico, United States, Caribbean, Mexican