Is there something especially significant about this crash? Or is this only because there was a large crash recently?
Very few since then, so it’s much more of an outlier now.
Original comment: Any plane crash in the US is unusual and significant.
EDIT:
FWIW, the NTSB incident search site still seems to be up.
https://www.ntsb.gov/safety/data/Pages/GeneralAviationDashbo...
https://www.aopa.org/training-and-safety/air-safety-institut...
https://asn.flightsafety.org/asndb/year/2025/1
Even if you only consider fatal crashes in the US, the last one before the DC incident was just this past Saturday.