Armed police carried out a search after they swooped on a car at a garage in Halifax today.
West Yorkshire Police had received a report of a weapon being seen in a vehicle in the area at around 4.15pm.
Officers were dispatched and tracked the car down at the Esso garage in Skircoat Road.
A police spokeswoman said the vehicle had been searched but no weapon was found.
The people travelling in the car were released without charge.