In a car crash or other incident involving multiple vehicles the police may investigate whether the driver of any of the vehicles is under the influence of or intoxicated by alcohol or drugs, and are not limited to investigating and arresting only the driver who was at fault in the accident, for example.
In Rhode Island, when a car crash or multi-vehicle incident occurs, law enforcement officers have the authority to investigate all drivers involved for potential impairment due to alcohol or drugs. This means that even if a driver is not at fault for the accident, they can still be subject to investigation and arrest if there is probable cause to believe they are under the influence. Rhode Island's DUI (driving under the influence) laws apply to all drivers on the road, and the state's implied consent law requires drivers to submit to chemical testing if there is reasonable suspicion of impairment. Failure to comply with testing can result in license suspension and other penalties. The investigation of DUI is not restricted to the driver who caused the accident, ensuring that all potentially impaired drivers are held accountable for their actions on the road.