The 32-year-old man was arrested on suspicion of murder and is still in police custody.
Inquiries are ongoing and no further details are expected to be released today.
More top news
Longest cold spell of winter so far. Bitterly cold with further wintry showers, significant snowfall likely over hills
Demonstrators will gather in Lincoln this morning to protest against proposed cuts to the city's local fire service.
Jon Mitchell with tonight's weather