explain how you would decide this case.

As pedestrians exited at the close of an arts and crafts show, Davis, an MKS employee, was standing on an apron at an entrance of the Pontchartrain Center when he suddenly and without warning turned 180 degrees and collided with Esposito, an eighty-year-old woman. Esposito was knocked to the ground, fracturing her hip. She was taken to the hospital where she underwent hip- replacement surgery. She was hospitalized for six-weeks and was left with a twenty-percent permanent physical impairment to her leg, as well as aggravation of a pre-existing arthritic condition in her back.