Disturbing Video Shows Toddler Smoking Marijuana

In this disturbing video, a toddler smokes marijuana given to him by a parent. The toddler, who doesn't look to be more than 3 years old, takes a puff while the parent laughs and films. 

The original video, which was posted to Vine, was taken down so we're not able to embed it. You can still view the video by clicking the link below.