THREE youths were arrested after a bus driver's window was shattered.
An airgun or similar weapon is thought to have been used in the incident on Highgate Lane, Lepton, at about 10.15pm last night.
Police also received reports of a man being shot at when he answered a knock at his door on Highgate Crescent at 10.35pm.
He was unhurt.
Police arrested three Lepton youths - two aged 17 and one aged 15 - at 12.45am today.
They were being questioned at Huddersfield police station today.