The man at the center of a standoff in Mankato early last month is now behind bars... accused of assaulting a Lake Crystal man.22 year old Jasen Lynch was arrested after police responded to a physical altercation between Lynch and a Lake Crystal man.That fight involved a shotgun.The gun was fired once and the round hit a parked car.No one was hit by the gunfire.The other man was treated and released for injuries he suffered from the altercation.Lynch was taken into custody at the scene and charged with second-degree assault.He was arrested last month after a three-hour standoff... that case resulted in a guilty plea to harassment charges.