Photo: File Image.
A Coodanup man has been charged with armed robbery after an incident in Como on March 25.
Cannington Detectives charged the 25-year-old man two weeks after the incident as a result of their investigation.
It is alleged the man entered a supermarket located on Preston Street in Como around 10am on March 25.
He was allegedly seen placing energy drinks into his pockets and backpack before attempting to leave without paying.
It is further alleged, when challenged by staff, the man threatened a staff member with a knife.
He is due to appear at Perth Magistrates Court today.