I'm hiding a fugitive in my room and I'm keeping that a secret.
They could be dangerous! Why would you hide a fugitive in your room?
I don't want the police to find him and send him to jail.
If the police are looking for this fugitive you have to turn him into the police and stop hiding him. It's wrong to hide a fugitive and you could be arrested as an accessory to whatever crime he's accused of.
Fuck the police. They are racist pigs.
I understand the police have done a lot of wrong in the past, but not all of them are corrupt. I believe it's still the right choice to turn the fugitive in, because they might be extremely dangerous and you could get hurt too. If you turn him in you might get a great reward!