Charleston police are asking for help finding a man they say chased a person with a knife.

Nederick Lamara Isaac, 19, of Bohicket Road is wanted on a charge of second-degree assault and battery.

Police say Isaac chased a person with a knife Monday on Lexington Drive, then kicked the victim after the person fell to the ground.

Isaac was driving a Burgundy SUV when he left the scene.

Anyone with information is asked to call the on-duty detective at 743-7200.

Reach Dave Munday at 937-5553.