You're running us in circles. Can they search if they pull you over? You weren't pulled over - you got into an argument.
We have no idea what happened, and the answer to your question depends on the circumstances. We have no idea what the circumstances were and can't answer your question. In a nutshell, The police can't search without reasonable suspicion, probable cause or your permission. They can search if they arrest you and have to inventory your possessions.
We can't answer your question beyond that because we have no idea what happened.



