A 66-year-old woman from Louth has been charged with murder.
On May 16, Lynn Stallard - charged under the name Lynn Meakin - was charged with the murder of 68-year-old Louis Spires.
Meakin, of Eastfield Road, was arrested on May 15 after Mr Spires was found dead at an address in Eastfield Road.
It is understood that Mr Spires and Ms Meakin were partners and lived at the same address.
Meakin has been remanded to appear before Lincoln Magistrates on Monday May 18.
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