They look legit to me:
https://www.courtlistener.com/recap/gov.uscourts.nysd.490098/gov.uscourts.nysd.490098.186.0.pdf
His name was Seth Rich.
I don’t understand. The filing is on behalf of the Rich family suing Fox News about the “conspiracy” between them, Rod Wheeler (investigator), and Ed Butowsky, yet the emails starting on page 12 seem to support the idea of the conspiracy and coverup.