Police are hunting a cyclist who exposed himself to a woman at Brixworth Country Park.
The woman was walking near to Pitsford Water, between 6.50pm and 7.05pm on Monday, August 17 when the man, who had been standing in some bushes, deliberately exposed himself to the woman as she walked past.
He is described as white and aged between 35 and 40. He was wearing full cycling wear - black cycling shorts and a blue cycling top.
Anyone with any information can call Northamptonshire Police on 101. Alternatively, they can call the independent charity Crimestoppers anonymously on 0800 555 111.