That assumes people were going to break the law in the first place by speeding... you can't be guilty of the crime of not helping someone else commit a crime.
Maybe if they had some way to prove that you knew it would help them avoid police in order to speed... but that seems like a pretty high bar of evidence would be required (and they would have to attempt to go after you in the first place).
>Reporting on the presence on police is protected first amendment activity
That assumes people were going to break the law in the first place by speeding... you can't be guilty of the crime of not helping someone else commit a crime.
Maybe if they had some way to prove that you knew it would help them avoid police in order to speed... but that seems like a pretty high bar of evidence would be required (and they would have to attempt to go after you in the first place).
>Reporting on the presence on police is protected first amendment activity