ProPublica reports:

Members of a secret Facebook group for current and former Border Patrol agents joked about the deaths of migrants, discussed throwing burritos at Latino members of Congress visiting a detention facility in Texas on Monday and posted a vulgar illustration depicting Rep. Alexandria Ocasio-Cortez engaged in oral sex with a detained migrant, according to screenshots of their postings.

In one exchange, group members responded with indifference and wisecracks to the post of a news story about a 16-year-old Guatemalan migrant who died in May while in custody at a Border Patrol station in Weslaco, Texas. One member posted a GIF of Elmo with the quote, “Oh well.” Another responded with an image and the words “If he dies, he dies.”

Created in August 2016, the Facebook group is called “I’m 10-15” and boasts roughly 9,500 members from across the country. (10-15 is Border Patrol code for “aliens in custody.”) The group described itself, in an online introduction, as a forum for “funny” and “serious” discussion about work with the patrol. “Remember you are never alone in this family,” the introduction said.

Responsible for policing the nation’s southern and northern boundaries, the Border Patrol has come under intense scrutiny as the Trump administration takes new, more aggressive measures to halt the influx of undocumented migrants across the United States-Mexico border. The patrol’s approximately 20,000 agents serve under the broader U.S. Customs and Border Protection agency, which has been faulted for allegedly mistreating children and adults in its custody. The agency’s leadership has been in turmoil, with its most recent acting chief, John Sanders, resigning last week.

ProPublica received images of several recent discussions in the 10-15 Facebook group and was able to link the participants in those online conversations to apparently legitimate Facebook profiles belonging to Border Patrol agents, including a supervisor based in El Paso, Texas, and an agent in Eagle Pass, Texas. ProPublica has so far been unable to reach the group members who made the postings.

ProPublica contacted three spokespeople for CBP in regard to the Facebook group and provided the names of three agents who appear to have participated in the online chats. CBP hasn’t yet responded.

“These comments and memes are extremely troubling,” said Daniel Martinez, a sociologist at the University of Arizona in Tucson who studies the border. “They’re clearly xenophobic and sexist.”

The postings, in his view, reflect what “seems to be a pervasive culture of cruelty aimed at immigrants within CBP. This isn’t just a few rogue agents or ‘bad apples.’” [Continue reading…]