US to monitor social media of would-be immigrants for extremist warnings after San Bernardino massacre
Published 15/12/2015 | 07:12
US authorities could soon be snooping on social media posts from would-be immigrants in a new effort to close security gaps in the country's visa system.
White House spokesman Josh Earnest said the homeland security and state departments had been asked to review the process for screening people who apply for visas and to return with specific recommendations.
Homeland security said it was specifically reviewing policies on when authorities at the US Citizenship and Immigration Services could look at social media posts as part of the vetting process for would-be immigrants applying for certain visas.
"I think the president's top priority here is the national security and safety of the American people," Mr Earnest said. "And that will continue to be the case with ensuring that this K-1 visa programme is effectively implemented."
Tashfeen Malik, a Pakistani woman carried out an attack with her husband in San Bernardino, California, that killed 14 people earlier this month, came to the United States in 2014 on a K-1, or fiance, visa.
Mr Earnest did not give details of the security review for visas, but said one consideration going forward was resources.
The US government approved more than 9.9 million visa applications during the 2014 budget year.
The department said three pilot programmes to specifically incorporate "appropriate" social media reviews into its vetting process were launched in the last year and the department was looking at other ways to use social media posts.
Malik's background check included at least one in-person interview in Pakistan and another after marrying Syed Farook, who was born in Illinois. She also had to provide fingerprints and a variety of background information. Authorities also vetted her using intelligence and law enforcement databases.
The day after the attack, Facebook found a post on a page maintained by Malik pledging her and Farook's allegiance to the leader of the Islamic State (IS) group. The page was under an alias.
Authorities have said Malik and Farook exchanged messages about jihad and martyrdom online before they were married and while she was living in Pakistan.
The history of Malik's radicalisation and her apparent online discussions about jihad have raised concerns about how she was able to pass a background check that the government has described as rigorous.
Richard Burr, a Republican who heads the Senate Intelligence Committee, told CBS' Face The Nation that Farook was radicalised as early as 2010 and Malik as far back as 2012, which would have been years before her visa was processed.
"We want to look at how our immigration process for a visa for a spouse broke down, that they didn't notice the radicalisation," Senator Burr said.
Certain DHS officials are currently allowed to look at social media posts during law enforcement investigations. The possible policy changes are being considered at USCIS, the DHS agency in charge of managing immigration benefits cases and interviewing applicants for a green card granting permanent residency status.
Malik was interviewed by USCIS after marrying Farook.
The FBI has said the couple was not on its radar until after the attacks and the shootout with police hours later that ended in their death.
"I don't think there are any indications that there was public use of social media that was missed, and we are looking into other questions about how they may have communicated to each other that avoided our detection," said California Democrat congressman Adam Schiff, after being briefed by law enforcement late last week.
Allowing visa vetters to review social media postings is no guarantee that a would-be immigrant who has radicalised views will be discovered. Facebook and Twitter users can make their pages private and aliases are routinely employed.
Democratic senator Dianne Feinstein and Mr Burr introduced legislation last week that would require social media companies to report to law enforcement any "terrorist activity" they became aware of, for example, attack planning, recruiting or the distribution of terrorist material.
But technology industry representatives say that would become a massive new liability for companies, chill free speech online and increase the number of reports funnelled to law enforcement, making it difficult to find credible threats.