Special to the AdvanceFour Mission residents have entered guilty pleas for their roles in a conspiracy to launder monetary instruments and a related conspiracy to transport aliens within the United States, announced U.S. Attorney Alamdar S. Hamdani.Luis Enrique Moctezuma-Acosta, 36, Elizabeth Acosta, 52, and Keysi Fuentes- Gavarrete, 27, admitted to laundering over $2 million in monetary instruments. Scarlett Fuentes-Gavarrette, 35, entered her plea March 26 to the same charge. She and her husband — Moctezuma-Acosta — also pleaded guilty to conspiracy to transport illegal aliens. All four are either related through blood or marriage.“In the heart of South Texas, where ...