At least seven people have been killed in a mass shooting in a remote community in northeastern British Columbia

Multiple people are dead, including the suspected attacker, after a mass shooting at Tumbler Ridge Secondary School in northeastern British Columbia on Tuesday afternoon, according to police and multiple media reports.

The Royal Canadian Mounted Police (RCMP) confirmed the shooting at the rural high school at approximately 1:20pm local time and later issued a localized police emergency alert ordering residents to shelter in place as officers responded to the scene.

Six people were found dead inside the school building, while another victim died while being transported to hospital, authorities confirmed, according to CBC. Two more people were discovered dead at a residence believed to be connected to the incident.

The alleged shooter has been confirmed dead at the scene. Early emergency alerts described the suspect as a woman in a dress with brown hair, though police did not immediately release a confirmed identity.

Local medical facilities are treating dozens of people for injuries, though the severity of most injuries has not yet been disclosed. Media reports indicate about 25 people are being assessed at the local medical centre.

The RCMP mobilized additional officers from nearby detachments and the North District Emergency Response Team. After several hours of response activity, the shelter-in-place order was lifted around 6:45pm, and residents were allowed to resume normal activities.

Tumbler Ridge is a remote community of roughly 2,400 residents. Local leaders and residents described the community as "tight-knit," and faith leaders and mental health professionals are offering support to families, students, and first responders affected by the tragedy.

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