What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft was in the pattern for practice takeoffs and landings on runway 17L. Weather was VMC and runway was wet. The student was on the controls and flared a little high and was drifting off the centerline due to a crosswind. The student made a smooth touchdown. The flight instructor stated that soon as the touchdown occurred the student applied excessive braking and had took control of the aircraft. The flight instructor stated he applied left rudder slightly to "prevent ground looping." He stated he was looking straight ahead as the aircraft drifted to the right and the right main gear went into the grass where by the the slope of the terrain prevented any further left application of flight controls without structural contact with the ground. The aircraft came to rest and the prop made contact with the surface. Emergency shutdown was performed.
As the FAA filed it
AIRCRAFT WAS IN THE PATTERN FOR PRACTICE TAKEOFFS AND LANDINGS ON RUNWAY 17L. WEATHER WAS VMC AND RUNWAY WAS WET. THE STUDENT WAS ON THE CONTROLS AND FLARED A LITTLE HIGH AND WAS DRIFTING OFF THE CENTERLINE DUE TO A CROSSWIND. THE STUDENT MADE A SMOOTH TOUCHDOWN. THE FLIGHT INSTRUCTOR STATED THAT SOON AS THE TOUCHDOWN OCCURRED THE STUDENT APPLIED EXCESSIVE BRAKING AND HAD TOOK CONTROL OF THE AIRCRAFT. THE FLIGHT INSTRUCTOR STATED HE APPLIED LEFT RUDDER SLIGHTLY TO "PREVENT GROUND LOOPING." HE STATED HE WAS LOOKING STRAIGHT AHEAD AS THE AIRCRAFT DRIFTED TO THE RIGHT AND THE RIGHT MAIN GEAR WENT INTO THE GRASS WHERE BY THE THE SLOPE OF THE TERRAIN PREVENTED ANY FURTHER LEFT APPLICATION OF FLIGHT CONTROLS WITHOUT STRUCTURAL CONTACT WITH THE GROUND. THE AIRCRAFT CAME TO REST AND THE PROP MADE CONTACT WITH THE SURFACE. EMERGENCY SHUTDOWN WAS PERFORMED.