Hundreds of videos produced by Russia's Internet Research Agency were left online on Twitter's Vine app for months after the company should have known they were produced by the Kremlin-backed "troll farm," CNN reported Thursday.

The videos, which CNN reported reached millions of views before being taken down Wednesday, were hosted on accounts named "@GUNS4LIFE_ME and @PoliceStateMe," two accounts linked to suspended Twitter profiles that were taken down as part of one of the company's anti-Russian bot purges.

Despite the Twitter accounts' suspensions last fall, the associated Vine accounts remained active for months with hundreds of videos on each account that recorded anti-gun control messages and videos of police misconduct.

ADVERTISEMENT

"We have suspended all known Vine accounts we were able to connect with Twitter accounts previously suspended and linked to the IRA," the company said in a statement.





Twitter suspended 1,062 accounts in January as part of an effort to remove bots from its platform, bringing the total number of removed accounts past 50,000 since the company began the effort last year.

The company's representatives were questioned about Russian influence during a hearing with the Senate Commerce Committee last month.

“Based on results, you’re not where you need to be for us to be reassured that you’re securing our democracy,” Sen. Brian Schatz Brian Emanuel SchatzPolls show trust in scientific, political institutions eroding Emboldened Democrats haggle over 2021 agenda OVERNIGHT ENERGY: Senate Democrats map out climate change strategy | Green groups challenge Trump plan to open 82 percent of Alaska reserve to drilling | 87 lawmakers ask EPA to reverse course after rescinding methane regulations MORE (D-Hawaii) said during the hearing. “How can we know that you’re going to get this right before the midterms?”

Twitter declined to comment to CNN on Wednesday whether the company would turn over suspected Russian accounts on its Vine app to Congress. In January, the company missed a deadline to turn over with more information on Russia's election meddling to the Senate Intelligence Committee, prompting ire from lawmakers.

“I’m disappointed. I’ve been disappointed throughout this,” Senate Intelligence Committee ranking member Mark Warner Mark Robert WarnerIntelligence chief says Congress will get some in-person election security briefings Overnight Defense: Trump hosts Israel, UAE, Bahrain for historic signing l Air Force reveals it secretly built and flew new fighter jet l Coronavirus creates delay in Pentagon research for alternative to 'forever chemicals' House approves bill to secure internet-connected federal devices against cyber threats MORE (D-Va.) told reporters. “Twitter has been often times the slowest to respond. Most of their work was derivative to the Facebook work. The other companies met the deadline which was way over a month from when they testified.”