Is it this job permissible?

Assalamualaikum I'm a girl and I want to be a police officer here in Sweden. But I don't know if I'm allowed to be one because, for example, I have to touch someone if I'm going to arrest them. What if they don't want me to touch them when they're arrested, but I have to because they might be suspects or even guilty? What if I have to touch people who aren't mahrams?