Attempted robbery, Birkdale
Detectives are investigating after a man was threatened and assaulted at Birkdale overnight of the 24 November 2016.
Initial investigations indicate around 8.00pm a food delivery man was returning to his vehicle in Saint Andrews Avenue when he was approached by three men.
The men demanded money which he refused and an altercation occurred.
One of the men threatened the delivery driver with a knife before they left the area.
The delivery driver received minor injuries.
The men are described as all around 19 years of age, Caucasian in appearance wearing dark clothing.
Police are appealing for anyone who witnessed the incident or has dashcam or cctv footage of the three men to contact Crime Stoppers.
Investigations are continuing.