DiAngelo keeps talking about the "animals" they round up in their day to day lives. Who are the animals? I'm assuming that these guys are not representative of the rest of the force. They don't seem to have any oversight controlling their actions. What happens at the end is gut-crushing. Also, when the father comes into the police station after burying his son, he is met with hostility at the desk and then handcuffed. I know there are mean streets but. The investigation continues with the two who are developing a professional relationship, each damaged in their own ways. Jablonski is really affected by what happens at the end of this episode. The family is becoming more and more disintegrated.