Inside ICE watch: How anti-ICE activists built a shadow network that mirrors insurgency tactics Fox News Digital explores the day of the killing of Alex Pretti. NEW You can now listen to Fox News articles! The anti-ICE mobilization that unfolded around the killing of Alex Pretti in Minneapolis last week mirrored the methods used to overthrow governments and spark bloody revolutions around the globe, according to a Fox News Digital analysis. Encrypted Signal chats, command-and-control centers,