WA Police needs grammar lessons
Spotted outside my local K-Mart.

I can see how this grammatical error could have been made. The train of thought probably went like this:

Yeah, you’d get caught, then you’d go to court … so yeah, don’t get court!

Spell-check won’t have picked it up either since it’s spelt correctly. And I guess in this context, people can understand it anyway. But still. Heheh.