Mexico extradited more than two dozen cartel members to the United States on Thursday as the U.S.’s tariff implementation date approaches. The extradited figures include a cartel boss complicit in the murder and torture of a Drug Enforcement Administration agent in 1985.

Canada and Mexico are trying to get the United States not to follow through on a promise by President Trump to impose tariffs of 25% on imported goods.

President Trump says he'll impose tariffs on Mexico and Canada on Tuesday. Mexico is working hard to persuade Trump to hold off on the threat.