John Coddington House, 2 Marlborough St., Newport, RI 02840-2516

"A majority of DUI and DWI arrests for driving while intoxicated are made without warrants and are based on personal observation of the suspect's conduct by the arresting officer."

With respect to a Rhode Island DUI, DWI, driving under the influence, or drunk driving prosecution, a majority of arrests for driving while intoxicated are made without warrants and are based on personal observation of the suspect's conduct by the arresting officer. This raises the constitutional issue, in nearly every case, of whether probable cause existed for the arrest. If probable cause to arrest did not exist when the police initially stopped the suspect, an illegal arrest was made and all evidence gained after the arrest would be inadmissible. While probable cause to arrest is rather apparent when a suspect was driving recklessly and a strong smell of alcohol on his breath was evident to the officer or the suspect got out of the automobile with a bottle of liquor in his hand, probable cause is not so apparent where an individual is stopped for a routine driver's license check or similar reason, and the officers smell alcoholic odors but do not detect further evidence of drunkenness. State courts divide on the question of probable cause to make an arrest under the latter fact situation. A Rhode Island criminal defense lawyer will generally analyze probable cause before they review other issues in the DUI or DWI case.

Currently, traffic safety proponents are urging that a police officer be authorized by statute to make a misdemeanor arrest for driving while intoxicated where the crime was not committed in his presence but where, after personal investigation, he finds reasonable grounds to believe that the person did commit the offense. These traffic safety people believe that such increased authority in the area of arrest would be helpful in the investigation of traffic accidents in which it is apparent that one driver was intoxicated but where the officer did not observe the accident.

In a few cases, a charge for driving while intoxicated may be filed solely on the basis of the complaint of a private citizen, and the police fear that the suspect is about to flee the jurisdiction. In these situations, whether a warrant must be issued to make a misdemeanor arrest, or whether the police may make a felony arrest without a warrant on the ground that there is insufficient time to secure a warrant depends on whether the suspect is still intoxicated at the time he is approached by the police. Of course, if some action occurs in their presence that gives them probable cause to stop him, the police may make a valid arrest without a warrant. However, if the suspect is not still intoxicated, and the police are not certain that a felony is involved, a warrant must be secured unless one of the police officers knows of previous convictions of the suspect that would raise the instant offense to a felony level. Consider the following cases: