MASKED thugs smashed a bottle and threatened supermarket staff and customers in a "disturbing and frightening" raid.

Police were called to a Tesco Express store, in Drake Road, Chafford Hundred, shortly before 7pm yesterday where it was reported three suspects, wearing masks, were making threats to staff and customers while attempting to steal alcohol and cigarettes.

It was further reported one of the suspects smashed a bottle, using it to make further threats.

While officers responded, two off-duty officers were near to the scene and managed to detain one of the suspects as they made off.

No injuries were suffered.

A 32-year-old man, from Chigwell, remains in custody for questioning on suspicion of aggravated burglary. Enquiries are ongoing to trace two outstanding suspects.

Detective Inspector Richard Trower, of Grays Crime Investigation Department, said: “We know this was a disturbing and frightening incident for both the staff and customers who witnessed and suffered these threats.

“They absolutely should not have to fall victim to incidents like this, which is why we are continuing a full and forensic investigation into this incident.

“I would ask anyone who may have any information to please reach out to us and get in touch.

“Any detail, no matter how small, could help us with our enquiries.”

Anyone with information should contact Essex Police as soon as possible on 101 or by submitting a report at essex.police.uk. Cite incident 1011 of 4 September.