What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Narrative: on 7/8/97 about 1500 local, N30215 was reported to have flown thru R5502A at 15D AGL and landed at put-in-bay, Ohio. Put-in-bay's FBO had no record of said a/c landing there. The last known owner which okc a/c registry has is: sugar river flying group, brodhead, WI certificate issued 09-16-91. There is no listing for said "club" or combination of names with sugar/river included anywhere in state of WI. Therefore, investigation closed due to passerby error in "n" number.
As the FAA filed it
NARRATIVE: ON 7/8/97 ABOUT 1500 LOCAL, N30215 WAS REPORTED TO HAVE FLOWN THRU R5502A AT 15D AGL AND LANDED AT PUT-IN-BAY, OHIO. PUT-IN-BAY'S FBO HAD NO RECORD OF SAID A/C LANDING THERE. THE LAST KNOWN OWNER WHICH OKC A/C REGISTRY HAS IS: SUGAR RIVER FLYING GROUP, BRODHEAD, WI CERTIFICATE ISSUED 09-16-91. THERE IS NO LISTING FOR SAID "CLUB" OR COMBINATION OF NAMES WITH SUGAR/RIVER INCLUDED ANYWHERE IN STATE OF WI. THEREFORE, INVESTIGATION CLOSED DUE TO PASSERBY ERROR IN "N" NUMBER.