An MS-13 gang member from El Salvador was arrested after crossing into the United States illegally, said the Border Patrol on Wednesday. The 28-year-old El Salvadoran national, who was not named, was found at 12:45 a.m. Wednesday by an agent patrolling the mountains in the San Diego, California, border sector “when he encountered six men near the border wall,” the agency said in a news release. All six of the men, who were questioned by the agent, said they were illegally present in the United States, officials said. The men were placed under arrest and transported to a nearby Border Patrol station for processing. At the station, a records check revealed that one of the men, a 28-year-old El Salvadorian national, was a documented MS-13 gang member,” the release stated. The documented MS-13 gang member will be processed and deported at a local Border Patrol station, while the other five …