A man has been arrested after he started a chainsaw during a heated argument at a service station and advanced on another man with the chain running.
The incident happened in Alexandra yesterday afternoon.
Alexandra police were called at 2.30pm after the occupants of two vehicles which had stopped at a local service station became involved in a heated argument.
"That ended with one of the men taking a chainsaw from the boot of his car, starting it, and then moving forward towards the other person while the chain was running," said Senior Sergeant Ian Kerrisk.
The men were both from the Central Otago area and known to each other, "with some long standing ill feeling between the two".