Nanette stayed after school the following day to re-take a math test. Afterwards, it took her a record nine tries with the combination lock before her locker finally opened. As she pulled on the metal door, a sheet of paper slipped out. She picked it up off the ground, and froze.

It was a printed photo of a dead deer.

Not just any photo.

The one she'd posted to her secret photography Instagram account.

The one only Rosa knew about.