@CNN: Some are waiting up to 8 hours to donate blood in wake of Las Vegas killings, officials say https://t.co/DxP70hzxd1 https://t.co/J3rjb4GLVU
Some are waiting up to 8 hours to donate blood in wake of Las Vegas killings, officials say https://t.co/DxP70hzxd1 https://t.co/J3rjb4GLVU
— CNN (@CNN) October 2, 2017