(Richmond, IN)--More shots were fired in Richmond early Friday morning.  For the third time in the last six mornings, officers responded and found evidence of shots that included shell casings.  According to scanner traffic, police were sent to the area of North 19^th and 21^st Streets at around 2 o’clock Friday morning.  No injuries were reported.  In addition to the locating the casings, one resident indicated that a bullet hole had been discovered in a wall.  There was no description of any shooter or vehicle.  A 20-year-old Richmond man was shot and killed last Sunday morning.  Investigators are still working to identify and locate that shooter.