Kent Police was called at around 12.15pm on Sunday 10 September 2023, after a man suffered an injury consistent with a stab wound on a footbridge between Tannery Field and Bingley Court.
The victim, who is in his 30s, was taken to a London hospital where his condition is described as serious.
Description
The suspect is described as being a white male with short, curly black hair. He was wearing a black tracksuit.
An investigation into the incident has commenced including examination of CCTV footage in the area and forensic analysis at the scene.
Anyone with information that may assist is urged to call Kent Police on 01843 222289, quoting reference 46/162518/23.
Drivers with dashcam and residents with private CCTV are also asked to check for relevant footage.
You can also call Crimestoppers anonymously on 0800 555111 or complete the online form on their website.