What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Based on my interview with the pilot and a witness, a Cessna 172 was practicing touch and goes at Boeing Field International Airport in Seattle. During take-off on the fourth touch and go he noticed that the aircraft was not performing as expected so he looked inside the cockpit in an effort to determine what the issue was; the issue was that he had failed to retract the wing flaps. Because he was focusing his attention inside the cockpit he failed to notice that the aircraft was settling back onto the runway. Once the aircraft contacted the runway it veered off the runway. Once the pilot noticed that the aircraft had veered off the runway he brought the aircraft back onto the runway and in the process struck and damaged two airport taxi lights. Once he regained control of the aircraft he taxied back to the parking ramp. There was minor damage to the right hand landing gear leg fairing. There were no injuries to the pilot or anyone on the ground.
As the FAA filed it
BASED ON MY INTERVIEW WITH THE PILOT AND A WITNESS, A CESSNA 172 WAS PRACTICING TOUCH AND GOES AT BOEING FIELD INTERNATIONAL AIRPORT IN SEATTLE. DURING TAKE-OFF ON THE FOURTH TOUCH AND GO HE NOTICED THAT THE AIRCRAFT WAS NOT PERFORMING AS EXPECTED SO HE LOOKED INSIDE THE COCKPIT IN AN EFFORT TO DETERMINE WHAT THE ISSUE WAS; THE ISSUE WAS THAT HE HAD FAILED TO RETRACT THE WING FLAPS. BECAUSE HE WAS FOCUSING HIS ATTENTION INSIDE THE COCKPIT HE FAILED TO NOTICE THAT THE AIRCRAFT WAS SETTLING BACK ONTO THE RUNWAY. ONCE THE AIRCRAFT CONTACTED THE RUNWAY IT VEERED OFF THE RUNWAY. ONCE THE PILOT NOTICED THAT THE AIRCRAFT HAD VEERED OFF THE RUNWAY HE BROUGHT THE AIRCRAFT BACK ONTO THE RUNWAY AND IN THE PROCESS STRUCK AND DAMAGED TWO AIRPORT TAXI LIGHTS. ONCE HE REGAINED CONTROL OF THE AIRCRAFT HE TAXIED BACK TO THE PARKING RAMP. THERE WAS MINOR DAMAGE TO THE RIGHT HAND LANDING GEAR LEG FAIRING. THERE WERE NO INJURIES TO THE PILOT OR ANYONE ON THE GROUND.