Police are chasing information over an armed robbery at a fast food outlet in Port Kennedy on Wednesday night.
Around 8.20pm, a male offender walked into the fast food outlet on Warnbro Avenue and produced a knife demanding cash.
A 27-year-old Waikki man was injured during the assault.
He was taken to Rockingham Hospital for treatment for non- life threatening injuries.
The male offender fled on foot.
The offender is described as being about 40 to 50 years of age, approximately 180cm to 190cm tall, with fair skin and a slim build.
He was wearing all dark coloured clothing.
Anyone who can assist in this investigation is asked to call Crime Stoppers on 1800 333 000.
