Gulf Coast of the United States Pensacola, St. Petersburg, Tampa, and increasingly, Sarasota. All are the centers of their respective metropolitan areas and contain large ports. (Baton Rouge is relatively far from the Gulf of Mexico; its port is on the Mississippi River, as is the port of New Orleans.) The Gulf Coast is made of many inlets, bays, and lagoons. The coast is also intersected by numerous rivers, the largest of which is the Mississippi River. Much of the land along the Gulf Coast is, or was, marshland. Ringing the Gulf Coast is the Gulf Coastal Plain which reaches from Southern Texas to the western
Infighting in the Gulf Cartel with the Sinaloa Cartel and Joaquín "El Chapo" Guzmán. Nonetheless, after the arrests of Costilla Sánchez and Cárdenas Guillén, it is difficult to predict what fate lies ahead for the Gulf Cartel and Mexico's criminal underworld. In the late 1990s, Osiel Cárdenas Guillén, the former leader of the Gulf Cartel, had other similar groups besides Los Zetas established in several cities in Tamaulipas. Each of these groups were identified by their radio codes: the Rojos were based in Reynosa; the Metros were headquartered in Matamoros; and the Lobos were established in Laredo. The infighting between the Metros and the Rojos