A teenager has been arrested after an incident involving armed police.

Kent Police was called at 7.59pm on Sunday, September 4, to Bourne Road, Gravesend, after a teenage boy was allegedly threatened by two others who were said to be in possession of weapons.

Armed officers were involved as was the National Police Air Service helicopter.

A 17-year-old boy has since been arrested on suspicion of robbery and released on bail pending further inquiries until Wednesday, November 2.

A second suspect remains outstanding and officers would like to hear from anyone with information.

Call the appeal line on 01474 366149 quoting reference XY/034885/16, or Kent Crimestoppers anonymously on 0800 555111.