Saskatoon police are investigating after a group of teenagers discharged bear spray on a city bus Tuesday evening.
The incident was first reported at around 6:30 p.m., according to a release from Saskatoon Police Service (SPS).
Arriving officers located the suspects in the 600 Block of Avenue X South after they fled the scene. Three of four suspects were arrested later, according to police.
Police found and seized a large machete and bear spray after a search of one of the suspects.
As a result, a 16-year-old boy has been charged with possession of a weapon and carrying a concealed weapon.
Police say he was also wanted on several warrants from the Prince Albert Police Service and was breaching his court-imposed conditions.
Police say they continue to investigate and further charges may be laid.