The real jackpot here is how this large chunk happened to impact a home belonging to an astute and prepared individual:
He then immediately preserved and documented the entire scene using disposable gloves and aluminum foil to place the meteorite fragments in glass jars.
I can think of many diverse reactions to a meteor strike, but even NASA is singing the praises of this guy and his quick thinking."Our cameras in Northford, Connecticut, and Douglassville, Pennsylvania, as well as a doorbell camera in Wayne, New Jersey, captured the meteor, and from that we measured its trajectory... The path traced back to low in the asteroid belt."
I don't doubt it, but that's an astounding trajectory estimation...
Source paper: https://www.science.org/doi/10.1126/sciadv.aea2105