Want to know if a person has a warrant

First, we would need to know the jurisdiction. But even if we knew that, that is not what we do here. That's why I removed your other piost for privacy purposes. You need to contact the court where an indictment was made to see if there are any outstanding warrants.

... need to contact the court where an indictment was made ...

Or information. Or other charging document, if this is about an arrest warrant (as opposed to a search warrant).