Yup, that's an out-of-control truck headed towards a crowd.
"Grand Theft Auto V" is great for letting you live out your automotive fantasies, whether you want to do crazy stunts or run folks down. Sure, the second option is pretty dark and demented but at least the carnage is happening in a virtual world. This video shows what it would be like if said virtual world were reality. It stars a truck that loses control on wet roads, and as you'd expect with all the "GTA" mentions, it quickly finds its way into a crowd of people.
The incident could have been a lot worse and the uploader claims no one was hurt. We'll let you check the video out and judge for yourself.