The term “preliminary hearing” (sometimes called a probable cause hearing, preliminary examination, PX, or prelim) refers to a hearing in which a judge decides whether probable cause exists to require a defendant stand trial for a charged crime. This does not mean the judge decides whether the defendant is guilty, but only whether the prosecution can present enough evidence to justify a belief that a crime occurred and that the defendant committed it. If the judge decides that the prosecution has sufficient evidence, then a defendant is “bound over,” meaning that the court will retain jurisdiction over the defendant until the case is either taken to trial or settled.
Prelims are previews of what can be expected at trial. Defendants are entitled to counsel.
These questions often come up.