If probable cause to arrest the suspect does NOT exist, officers will: a. NOT ARREST THE SUSPECT. b.Here are some of the most important rights you should consider flexing during a stop: An officer can't pull you over unless they have probable cause. Montgomery alleges that Officer Jeffrey De Simone did not have probable cause to stop and arrest her for speeding and drunk driving. Stages of An Indictment. The police will submit their Affidavit of Probable Cause, which is the reason why they believe they have enough evidence for an arrest. Action taken upon finding of probable cause or of no probable cause. V. A computer "hit" alone is not probable cause for arrest until the originating agency has confirmed the existence of the warrant. Any law enforcement officer who learns that you have a warrant is supposed to arrest you. No other probable cause would be required.