On a Monday night in February, police say, Roberto Martinez took his 14-year-old son in the Pico-Union neighborhood on a ...

Prosecutors allege Joaquin Guzman Lopez and his brother ran a faction of the cartel that has been identified as a main exporter of fentanyl to the U.S.

I started to scan the front of the file. It had the usual paperclip with the picture of the suspect attached. I looked at ...