What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23)On December 1, 2007 at 11:17 a.m., N511MJ a CL600-2C10 operated by mesa airlines departed the end of runway 18 at approximately 20 knots. Approaching the end of runway 18 with brakes fully applied, the aircraft was steered towards taxiway A7 to avoid colliding with the runway end identifier lights and approach lighting system. The aircraft came to rest 45 feet beyond taxiway A7 heading 270. The weather reported at 11:15:31 a.m. was winds 130/10, ¼ sm visiblility, snow, freezing fog, vertial viaibility of 200 feet, temperature minus 6 degrees celsius, dew point minus 8 degrees celsius, altimeter 30.30. Tower reported runway visual range on runway 18 of 2400 feet, and a tower visibility of ½ sm. Sweeping of runway 18 began at 10:35 a.m. braking action mu values were taken at 11:10 a.m. on runway 36 and reported as 41,38,40. Tower control reported ½ inch snow covered runway. The pilot in command reported braking action nil sout of A6 on runway 18. There were 27 passengers and 4 crew members onboard. No injuries or aircraft damage was reported.
As the FAA filed it
(-23)ON DECEMBER 1, 2007 AT 11:17 A.M., N511MJ A CL600-2C10 OPERATED BY MESA AIRLINES DEPARTED THE END OF RUNWAY 18 AT APPROXIMATELY 20 KNOTS. APPROACHING THE END OF RUNWAY 18 WITH BRAKES FULLY APPLIED, THE AIRCRAFT WAS STEERED TOWARDS TAXIWAY A7 TO AVOID COLLIDING WITH THE RUNWAY END IDENTIFIER LIGHTS AND APPROACH LIGHTING SYSTEM. THE AIRCRAFT CAME TO REST 45 FEET BEYOND TAXIWAY A7 HEADING 270. THE WEATHER REPORTED AT 11:15:31 A.M. WAS WINDS 130/10, ¼ SM VISIBLILITY, SNOW, FREEZING FOG, VERTIAL VIAIBILITY OF 200 FEET, TEMPERATURE MINUS 6 DEGREES CELSIUS, DEW POINT MINUS 8 DEGREES CELSIUS, ALTIMETER 30.30. TOWER REPORTED RUNWAY VISUAL RANGE ON RUNWAY 18 OF 2400 FEET, AND A TOWER VISIBILITY OF ½ SM. SWEEPING OF RUNWAY 18 BEGAN AT 10:35 A.M. BRAKING ACTION MU VALUES WERE TAKEN AT 11:10 A.M. ON RUNWAY 36 AND REPORTED AS 41,38,40. TOWER CONTROL REPORTED ½ INCH SNOW COVERED RUNWAY. THE PILOT IN COMMAND REPORTED BRAKING ACTION NIL SOUT OF A6 ON RUNWAY 18. THERE WERE 27 PASSENGERS AND 4 CREW MEMBERS ONBOARD. NO INJURIES OR AIRCRAFT DAMAGE WAS REPORTED.