Winnipeg police and RCMP are investigating threats made to schools in the River East Transcona School Division and Selkirk, Manitoba.
Police say the threats were made over social media and officers became aware of them on Sunday afternoon.
The teen has since been arrested in relation to the Selkirk threat.
“The RCMP takes these types of complaints seriously and the officers in Selkirk worked quickly to identify and locate the individual responsible,” said Sgt. Paul Manaigre of the Manitoba RCMP.