Thames Valley Police were called to Asheridge Road at about 9.50pm on Sunday (August 2) following reports of a medical episode and assault. The person in question was put in the back of a police van (Image: NQ)"It's a very peaceful town, Chesham," they said. Multiple officers were at the scene of the crime (Image: NQ)Lifelong Chesham resident Mary, who lives close to Asheridge Road, said: I've lived in Chesham all my life and I've never seen anything like this before. “There are lots of police here, including armed officers, but I have confidence they're doing the best they can." Police also confirmed that one man had been arrested was arrested at the scene.