Police are asking women to be "vigilant" after a 44-year-old was raped at Duke's Drive in Chester.
She was jogging with her dog when she was attacked on Friday afternoon.
The rapist's described as white, 6' 3" with brown eyes and tattoos. He was wearing a dark hooded top, jeans and black trainers.
More top news
A man from Manchester has been arrested on drug offences after a man died and others were taken ill at the Kendal Calling music festival.
A Manchester City fan has been cleared of using racist language during the Manchester derby after stewards failed to show up for his trial.
Investigators have released images of two more people they wish to speak to about the Hillsborough tragedy.