A 6th grader was killed at Perry High School.
Perry High School=66
Mass Shooting=66

The shooter is 17-year-old Dylan Butler. Notice the familiar ‘kill’ numbers, with the ‘shooting’ overlap.

School Shooting=64, School Shooter=64
Shooting=44, Mass Shooter=44, Gun Fire=44
Kill=17, 44 & 64 (17-years-old)

As for the 163, it is the 38th prime number.
Murder=38
Killing=38
Death=38
RIP=38

They’re saying the victim was found near Room 308.

And as for the 134, it could be a number of things. It is a number often connected to tragedy.
The Jesuits=134

His initials, D.B., are also noteworthy.
D.B. is 4.2., Gun=42, Ammo=42

https://www.cnn.com/us/live-news/perry-high-school-shooting-iowa-01-04-24/index.html