What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Pilot completed preflight checks as normal. The Cessna 421 N717LR taxied to depart runway 1 at Conroe (kcxo) airport. The pilot completed run up checks and received clearance for departure. The Cessna 421 taxied into position and began the takeoff roll. The next aircraft N9503Q was waiting to depart runway 1. N9503Q completed his IFR clearance and was observing the Cessna 421 accelerate down the runway. The pilot from N9503Q stated that he saw gas (fuel) appeared to be leaking from the right wing of the Cessna 421. The 421 pilot hearing the call aborted the take off. The aircraft ran of the end of runway 1.
As the FAA filed it
PILOT COMPLETED PREFLIGHT CHECKS AS NORMAL. THE CESSNA 421 N717LR TAXIED TO DEPART RUNWAY 1 AT CONROE (KCXO) AIRPORT. THE PILOT COMPLETED RUN UP CHECKS AND RECEIVED CLEARANCE FOR DEPARTURE. THE CESSNA 421 TAXIED INTO POSITION AND BEGAN THE TAKEOFF ROLL. THE NEXT AIRCRAFT N9503Q WAS WAITING TO DEPART RUNWAY 1. N9503Q COMPLETED HIS IFR CLEARANCE AND WAS OBSERVING THE CESSNA 421 ACCELERATE DOWN THE RUNWAY. THE PILOT FROM N9503Q STATED THAT HE SAW GAS (FUEL) APPEARED TO BE LEAKING FROM THE RIGHT WING OF THE CESSNA 421. THE 421 PILOT HEARING THE CALL ABORTED THE TAKE OFF. THE AIRCRAFT RAN OF THE END OF RUNWAY 1.