A fifth teen is now facing an assault charge after a bullying incident which was filmed and went viral on Facebook.
The Windsor Police Service began investigating the incident, Wednesday, November 9 -- a day after the video had been posted.
Since then, they've charged two girls, ages 14 and 15, and two boys, 15 and 19.
The latest to be charged is another 15-year-old girl.
Police are still asking anyone with information on the incident to call them or Crime Stoppers.