3
A man and a woman have been arrested on suspicion of possessing a firearm following an incident in which threats to kill were made.
Lincolnshire Police said officers were called to an altercation in Woodhall Drive, Lincoln, just before 12:00 BST on Saturday.
A man is believed to have got a gun out of a rucksack and made the threats before fleeing on an e-bike when a member of the public intervened.
The man, 48, and a woman, 47, have since been arrested.
Anyone with information about the incident is asked to get in touch.
Lincolnshire on BBC Sounds latest episode of Look North here.