A concerned motorist snatched the keys from another vehicle late yesterday afternoon after it was driven around a roundabout in central Greymouth, on the wrong side of the road.
Police said a white Toyota Corolla had forced approaching vehicles to take evasive action, shortly before 4.30pm.
The driver stopped nearby and another motorist did an "excellent job" by removing the keys from the ignition.
"While this action no doubt prevented anyone from being hurt as a result of being hit by this driver, police do not recommend people take this type of action," police staff said.
There was always the risk that the driver of the Toyota could have taken exception and lashed out. The offending driver will be charged.
