In the middle of the school day at Abbotsford Senior Secondary a man entered the school and stabbed two young girls, leaving 13-year-old Letisha Reimer dead and the second remains in stable condition.
This man was 21-year-old Gabriel Brandon Klein and he has since been charged with second-degree murder and aggravated assault. Police say little is known about the 21-year-old but that he is originally from Alberta.
Below is the video from Global News BC. WARNING: Images in the story may be disturbing to viewers.
Many people have shared their feelings, prayers and support on Twitter.