A THIRD man has been arrested in connection with an armed robbery at a post office in Martock.

A man went into the store in East Street at about 4.40pm on Thursday (January 4) and threatened staff with a firearm.

No-one was hurt but the offender left with a quantity of money.

A 26-year-old man has been arrested on suspicion of robbery and released under investigation.

A 30-year-old man has been arrested suspicion of conspiracy to commit a robbery and released under investigation.

And today (Wednesday) a 39-year-old man was arrested on suspicion of conspiracy to commit robbery and remains in police custody.

If you have any information about the incident, please call Investigations on 101 and give the call handler the reference number 5218002794.