A Lincoln woman is behind bars after police say she attacked a man with her high heel shoe.

According to witnesses, a 21-year-old man was playing beer pong at a party when Connie Phillips, 22, punched him several times, then hit him in the forehead with her stiletto heel, causing a 1.5-inch gash and knocking him out.

The man was taken to the hospital and treated for the injuries.

On her way out of the house, witnesses say Phillips also knocked down a 20-year-old woman and pulled her hair.

Phillips was arrested for second-degree assault and misdemeanor assault.

Police don't know the motive for either attack.