Surrey Police have arrested a fourth man in connection with a public order incident in Redhill over the weekend.
Officers had been called to an address in Timperley Gardens at 7.50pm last Sunday, (17 July) after reports of a man with a suspected weapon standing on the balcony of a flat.
Police carried out a search but the man was not located.
Three men aged 19, 17 and 15 from Redhill were arrested at the scene on suspicion of various offences including assault and firearms offences.
On Monday (18 July) a 24-year-old man from Redhill was arrested on suspicion of possession of a firearm with intent to cause fear and another address was searched where suspected class B drugs were found.
All four have been released on bail until August 13.