A female suffered injuries to her face and upper body when she was stabbed Saturday, York Area Regional Police said.
Police are looking for the alleged attacker, Shelia Kay Grim of Felton.
The victim was taken to York Hospital for treatment after Grim allegedly entered a home in the first block of North Blacksmith Avenue in Windsor at about 10:30 p.m. and attacked her with a knife. Police have not released the name of the victim.
Grim allegedly fled the scene. Police are asking that anyone who knows Grim's whereabouts to call 911.