Here's all we know so far on the sex attack in Devizes.

- The victim was a woman in her 60s

- It happened at around 7.55pm, as she walked along the canal towpath towards the bridge at Northgate Street.

- She was approached from behind by a man who sexually assaulted her.

 

MORE NEWS: Police release details of sex attack

MORE NEWS: Canal towpath cordoned off by police

 

- She was knocked to the ground during the terrifying attack.

- The attacker ran off up the steps from the towpath on to Northgate Street.

- He was slim to medium build and approximately 5 ft 6 inches tall,  wearing a mustard yellow T-shirt.

- Police are appealing for witnesses and dashcam footage