A criminal who bashed and robbed a Whangarei liquor store worker left a vital clue behind for police - his wallet.
Sergeant Ken Andrews said a man went into Cactus Liquor, in the Regent, about 8.15pm on Monday and grabbed two bottles of gin before running out of the store.
Mr Andrews said a store worker chased the man to nearby Gorrie Rd, where the thief jumped into a vehicle to drive off.
However, Mr Andrews said, the store worker grabbed hold of the car door to stop the man fleeing. He said the alleged thief then got out of the car and grabbed the store worker by the throat and hit him about the head.
"The offender said he was going to get a knife to stab [the store worker]. The man then fell to the ground [in the struggle] and was hit, or kicked in the head," Mr Andrews said.