@CNN: What are the “bump stocks” on the Las Vegas shooter’s guns? https://t.co/YT76mMmfZM https://t.co/WkuPyHKIm3
What are the "bump stocks" on the Las Vegas shooter's guns? https://t.co/YT76mMmfZM http://pic.twitter.com/WkuPyHKIm3
— CNN (@CNN) October 5, 2017