has it been considered that 7/10 has double meaning and might also refer to plane crashes that occurred on July 10?
here is one that did
1991 L'Express Flight 508 plane crash
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The 1991 L'Express Flight 508 plane crash was a fatal aviation accident that occurred at 4:12 on the afternoon of July 10, 1991. The incident was the deadliest plane crash in the history of the Birmingham District with 13 fatalities.
The plane was a Beech 99 commuter jet owned by L'Express Airlines of Kenner, Louisiana en route to Birmingham from New Orleans. The pilot, Francis Fernandez of Niceville, Florida, decided to continue his approach from the southwest despite heavy storms. He lost control of the aircraft about seven miles shy of the airport, and the plane crashed into Ensley, damaging two homes and two automobiles, and injuring four people on the ground.
The only survivors of the crash were the pilot and attorney Mabry Rogers of Birmingham.
http:// www.bhamwiki.com/w/1991_L%27Express_Flight_508_plane_crash