you're right, it would make sense that the back doors could only be opened from the outside. I didn't think about that. I've never been in a patrol car, neither here nor in the USA

I just saw a similar scene on TV, which doesn't necessarily mean it was right there, does it?.
I'll look through this when I send this story to the archive. I think I've already got an idea how to fix this.
I'm glad that you liked the part, Ann. Or parts of the part, anyway.