Webhomeland security investigations (hsi) is a premier federal law enforcement agency within the department of homeland security (dhs). We shield our nation from global. Agency behind the string of coups against mexico’s drug lords. The wall street journal article commends the efforts of homeland security. Webnew york — a joint investigation by hsi new york, the office of the new york attorney general, the dea and the nypd, announced the takedown of a gun and. Webalthough it prominently features fbi cases, there are several episodes dedicated to investigations run by hsi, ncis, secret service and the dea. Websection iii analyzes hsi’s intelligence and surveillance activities. Surveillance technologies include devices used to collect data from cell phones; Webhomeland security investigations played a key role in the capture of elusive kingpin “el mayo” zambada and two sons of “el chapo” guzmán.
