EDINBURG — Rio Grande Valley Sector Border Patrol agents arrested a Gulf Cartel member, a Mara-Salvatrucha (MS-13) gang member, a migrant with a previous conviction for sexual assault of a minor, and another migrant with an extensive criminal history in New York.On Oct. 21, Rio Grande City Border Patrol Station agents apprehended a migrant in Roma. Record checks on the Mexican national, revealed he is a GDG member and was sentenced to 180 days (time served) in 2020 for an immigration related offense. He was subsequently removed from the United States.On Oct. 21, Brownsville Border Patrol Station agents apprehended a ...