Tijuana

Access to medication and a private space to get a self-managed abortion are particularly difficult for migrants, who can spend several months in shelters on the border. Along the way, thousands are victims of robbery, human trafficking and sexual abuse

Death threats, an attack on her bodyguard and an attempted break-in at her home forced Montserrat Caballero to take temporary refuge in the housing quarters of the 28th Infantry Battalion, so that she can sleep in peace. EL PAÍS interviewed the first female mayor of the city and visited her new home

Montserrat Caballero associates the intimidation with her public safety work during her government: ‘Because of this, I was attacked’

Overdose deaths of this opioid have increased by more than 90% in three years in the United States

In videos shared on social media, an armed group can be seen firing at vehicles, as spectators flee in terror

The government phone app grants 1,000 people daily an appointment to cross the border and seek asylum, but demand is far outstripping available slots

The end of Trump’s controversial immigration rule makes way for a new regime fraught with uncertainties. Here’s what’s known about what comes next

The Republicans in Congress have proposed a law that will make it tougher for people to enter the United States. Alejandro Mayorkas – the secretary of Homeland Security – warns of ‘difficult days ahead’

Organized crime syndicates use vulnerable people in border cities to calculate the dosages of the opioid that they traffic to the United States

The drug trafficker, who has sentenced to 12 years in prison, contacted a Mexican songwriter to write a song about his double life