A Lincolnshire woman has been arrested on suspicion of attempted murder after a domestic incident in Swineshead.
The 28-year-old woman was treated for head injuries at Boston's Pilgrim Hospital before being discharged and taken into custody.
Police were called to the address on Drayton Road, Swineshead at around 8:30pm on February 18.
A 21-year-old man was also arrested at the scene for causing grievous bodily harm. He has been released on police bail to return to the police station at a later date when further enquiries have been carried out.
A 46-year-old woman sustained minor injuries which did not require hospital treatment.
Both women were from the same address and the man was a family member from Kirton.