A Lincolnshire Police spokesman said: “We were called at 11.27am to a report of a man causing a disturbance in Horncastle.
“A bus was damaged during the incident. A 21-year-old man was arrested on suspicion of criminal damage.
Eye-witness have reported seeing a man using a garden hoe to cause damage to the bus.
A Lincolnshire Police spokesman added that taser was drawn but not used on the suspect.
• If you have any information, call police on 101 and quote incident 140 of July 11.