Buford 19-year-old accused of organizing illegal street racing events
www.ajc.com
A Gwinnett County 19-year-old was arrested last week and charged with organizing at least two illegal street racing meetups in the past year, including one that involved about 500 cars.

From the Atlanta Journal Constitution Crime News:

Mathew Dylan McCullock is accused of organizing illegal street racing events through his online presence on Instagram and YouTube called Project 85.