The team is forced to relive the past when they receive a manifesto planning to copycat a previous mass shooting at an area high school with a higher body count.
Episode rating
Cast of episode
46
39
6
6
1
1
- Officer Dominique Luca
- Sergeant David 'Deacon' Kay
- Officer Jim Street
- Officer Chris Alonso
- Sergeant Daniel 'Hondo' Harrelson
- Captain Jessica Cortez
- Officer Victor Tan
- Commander Robert 'Bob' Hicks
- William 'Buck' Spivey
- Dr. Wendy Hughes
- Ainsley Mogavero
- Lila
- Scott Camp
- Tess Camp
- Diane
- Principal O'Neil
- Running Kid
- Curious Parent #1
- Justin
- Principal Cullen
- Shocked Parent #1
- Shocked Parent #2
- Worried Parent #1
- Worried Parent #2
- Elijah
- Shelia Franz
- Parent
- Christopher
- Student
- Jeff Mogavero