WATCH: Chinese balloon falls moments after shot down

Friends, family members, colleagues, and loved ones of the six people killed in a school shooting at Covenant Elementary in Nashville are remembering them.

Two teenagers were arrested in Maryland after a failed carjacking at an area gas station.

In his remarks to start the democracy summit, Biden commented on how democracy must be protected constantly from violence, hate and extremism.

Sen. Bernie Sanders of Vermont questioned former CEO Howard Schultz about whether he engaged in union busting.

For the first time ever, the FDA has approved an opioid overdose antidote for over-the-counter use. (CNN, GETTY IMAGES, OHIO STATE U. WEXNER MEDICAL CTR)