They'll be time looped as the animals who suffered in their nation, at which point they'll wish they'd created laws against animal cruelty. Then, their spirits will be executed and everything that happened to those animals will be undone when this timeline is reversed to the restore point. Then, the timeline gets restarted for the next timeline that does not include them, the contaminated (infected) files (spirits). So they don't even exist right now.
PETITION UPDATE
Petition Against a Cat Killer