What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On scene investigation revealed factors that indicate possible controlled flight into upslope terrain. He last reported altitude by the pilot was that he was flying at 2700 feet. The GPS indicated 4768 feet at the impact site. Mica peak is 5200 feet in height. The final and official probable cause is yet to be determined and published by the NTSB.
As the FAA filed it
(-23) ON SCENE INVESTIGATION REVEALED FACTORS THAT INDICATE POSSIBLE CONTROLLED FLIGHT INTO UPSLOPE TERRAIN. HE LAST REPORTED ALTITUDE BY THE PILOT WAS THAT HE WAS FLYING AT 2700 FEET. THE GPS INDICATED 4768 FEET AT THE IMPACT SITE. MICA PEAK IS 5200 FEET IN HEIGHT. THE FINAL AND OFFICIAL PROBABLE CAUSE IS YET TO BE DETERMINED AND PUBLISHED BY THE NTSB.