Mankato (KMKO)-The Mankato Department of Public Safety is seeking the public's help in finding more information about an apparent assault yesterday.  A Mankato man, said to be in his 20's, was found with facial injuries in the 200 block of Tanager Road about 2:30 yesterday morning.  He was conscious at the time.  The injuries are not life-threatening.  Authorities say there may have been more than one assailant.  If you have any information about the case, call 387-8780.