I never said there was one. A witness can be an investigator who came to a conclusion based upon the evidence, an eyewitness, or someone else who had some legal input into the trial. A witness does...

In CA those ARE crimes. The same rules apply, in general, to infractions as to other crimes.


Yes, he is a witness. He can and does testify as to his observations.

Many crimes lack any witnesses to the actual offense and the cases are made solely upon expert testimony or circumstances. To imply that an EYE witness is needed before you can be cited/arrested or...