What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Airman was on 1/2 mile final to rwy 34R at jan. He observed security vehicle on taxiway at approach end of the runway. The vehicle had no exterior lights other than headlights. He was unable to raise vehicle on CTAF (jan tower was closed). The vehicle pullout onto the runway in front of the aircraft. He executed missed approach on 1/4 mile final. Aircraft returned for normal landing. The security vehicle left the area. privacy data omitted
As the FAA filed it
(-23) AIRMAN WAS ON 1/2 MILE FINAL TO RWY 34R AT JAN. HE OBSERVED SECURITY VEHICLE ON TAXIWAY AT APPROACH END OF THE RUNWAY. THE VEHICLE HAD NO EXTERIOR LIGHTS OTHER THAN HEADLIGHTS. HE WAS UNABLE TO RAISE VEHICLE ON CTAF (JAN TOWER WAS CLOSED). THE VEHICLE PULLOUT ONTO THE RUNWAY IN FRONT OF THE AIRCRAFT. HE EXECUTED MISSED APPROACH ON 1/4 MILE FINAL. AIRCRAFT RETURNED FOR NORMAL LANDING. THE SECURITY VEHICLE LEFT THE AREA. ^PRIVACY DATA OMITTED^