Four people arrested following incident.
Police appeal for information after youths threaten man.
Police in Grantham are urging residents to be vigilant over scam calls this week.
The chief constable of Lincolnshire Police has announced his retirement from policing after 31 years.
A Grantham woman has been charged with a public order offence for using threatening abusive words.
Have you seen David Stevenson?
Two bikes were stolen in Grantham on the same day last month.
An Ifor Williams 14ft trailer was stolen from a driveway in Pointon Road, Billingborough, in the early hours of Sunday morning (June 7).
A warning has been issued that a fraudster is pretending to be a police officer in an attempt to trick people in Grantham.
Officers ask owners to be vigilant and secure their bicycles.
19-year-old was on bail in relation to a drugs offence.