This shooting occurred on Valentine’s Day, February 14, 2022, the 4-year anniversary of the Parkland, Florida shooting.
4, associate with death
Shooting = 44
Execution = 44
Kill = 44
-Parkland, Florida = 142
-14/2 shooting

Notice the shooting happened at 3:03. Thus, another coding of 33 in a reported mass shooting.

And the shooter was said to be 14.
Sandy Hook, 14th of Dec.
Dead = 14
End = 14
-Scarborough = 62 / 127 / 170
-Connecticut = 62 / 127 / 170
-This is in news at same time as Sandy Hook settlement

And the victim was said to be 18.
IHS = 18

And as for location.
Toronto = 72
Jesuit Order = 72

The 18-year-old, Jahiem Robinson, has been identified on 15/2, like 152.
Jahiem Robinson = 152

Keep in mind the victim is black, and in Black History Month.

https://www.cbc.ca/news/canada/toronto/scarborough-school-shooting-david-mary-thomson-1.6352346

As for the name of the school, it connects to 201.
David and Mary Thomson Collegiate = 129
129 is 201 in base 8 counting