Webhomeland security investigations documents. Webhsi strengthened its relationships by sharing intelligence on criminals important to mexican authorities, even when they were of limited interest to the u. s. , mexican officials said. Weby mitigate risks to the homeland. Weblast year, more than 112,000 people died of fentanyl overdoses, and lechleitner said by giving the authority to hsi to investigate drug crimes, it could. Webit illustrates hsi’s broad discretion to decide what to investigate and compares hsi with other federal law enforcement and intelligence agencies to show the.
