Will and Frank Get into an Argument

Short Answer

Will and Frank get into an argument.As the argument escalates,Frank grabs Will around the neck and starts choking him.Will attempts to strike Frank with his fist but the blow misses.Frank releases his chokehold,draws a knife,and takes a swipe at Will.Frank's blade also misses Will.Will responds by kicking Frank in the ribs.Of the two combatants,only ________ has used deadly force.