According to Operator of Vessel #1, he was on his way back to port when he hit a large wave.  After impact, victim/passenger stated she went up in the air when the boat hit the wave and heard a "pop" noise in her lower back when the boat landed.  Upon returning to port, Operator called 911.  Victim was treated for lower back injuries by Dr. at the St. Anthony's Hospital in Michigan City, Indiana.
New Buffalo Township          