Police were called to Wooburn Green after reports that a man was in possession of a weapon.
Officers, including armed police, were called to The Green near the Red Lion pub at about 9pm yesterday (Saturday).
A 28-year-old man from Peterborough was arrested on suspicion of possessing an offensive weapon.
He was taken into police custody but later released without charge.
Police found no weapons and no-one was injured.
A National Police Air Service (NPAS) helicopter was also sent out.
NPAS Benson tweeted at 9pm that they were assisting TVP Wycombe who 'dispersed patrons at the pub'.
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