A 14-year-old is facing multiple charges in a group assault earlier this week in Dartmouth.
It happened at around 5:30 p.m. Tuesday on Alderney Drive near Alderney Landing.
Halifax Regional Police were told a group of about 10 youth assaulted another youth they knew and took their property.
It's believed one of the youths had a replica firearm.
Officer arrested a 14-year-old on Wednesday.
They'll appear in youth court at a later date to face charges of robbery, assault, possession of a weapon dangerous to the public peace and pointing a firearm.
Police say a video of the incident has been circulating on social media.
Anyone with information about the incident or the video is asked to call police at 902-490-5020 or submit an anonymous tip through Crime Stoppers.