A 13-YEAR-OLD girl was sexually assaulted in Greyhound Lane, Thame on Tuesday.
Police are now appealing for witnesses after the girl was approached by an unknown man, who grabbed her inappropriately before walking away.
He is described as white, aged in his mid-30s, between 5ft 11ins and 6ft, of skinny build with and short black hair that was spiked-up with gel.
He was wearing black wraparound sunglasses and a blue, checked short-sleeve shirt.
Sargeant Pete Scott said: “This was obviously a very upsetting incident for the young girl involved and we are keen to trace this man. “
Anyone with information should contact Mr Scott on 0845 8 505 505, or Crimestoppers on 0800 555 111.