What's the meaning of this icon?

[Luciole]

Sometimes I will get a prisoner with a bubble icon above their head (not a need thought). It's an orange outline and inside you can see a prisoner behind bars and an orange swirly arrow going around them. What does it mean? I looked around but can't find the meaning.

[Fifnaril]

Hi!
If you are playing with Second Chances it can be the symbol of prisoners reoffending (They have been released and made a new crime and came back.