Tren De Aragua, the criminal gang formed in Venezuela, commits everything from murders to petty crime across the United States. President Trump's administration has designated the organization as a terror group, giving the government greater ability to combat the organization. A new FOX Nation special is looking to uncover how deep the organization's criminal ties go and why Americans should be alarmed by its rise. Retired NYPD Inspector Paul Mauro, host of "Blood In America, The Tren De Aragua Invasion," talks about the history of the organization, why he believes the government must take further action before they take further hold in the U.S., and what tactics the gang uses to carry out their crimes.