Police are seeking information from the public to assist their investigation into an armed robbery incident at a fast-food outlet on Gilmore Avenue in Kwinana. A man armed with a knife entered the local Chicken Treat store about 6pm last Monday. He threatened staff and demanded cash before leaving the area. He is described as fair-skinned, about 183cm tall with blonde hair which is shorter at the sides in an ‘undercut’ style. He was wearing a black singlet, black shorts, thongs and had a tattoo on his left tricep. Anyone with information about this incident is asked to call Crime Stoppers on 1800 333 000 or report online at crimestopperswa.com.au.