South West Detectives have charged a man in relation to an armed robbery in Collie on Sunday 20 May 2012.
About 5:40pm a man entered a deli on View Street, Collie and it will be alleged he threatened a 16 year old staff member with a syringe, demanding cash.
The offender left the store with an amount of cash.
Detectives and forensic officers attended the scene and started an investigation into the incident.
Detectives today arrested a 25 year old man from Collie, and he has been charged with one count of Armed Robbery. He is due to appear in the Bunbury Magistrates Court on Tuesday 29 May 2012.