to salvage aircraft and submarines for incredible deaths. recently bringing up a helicopter from 19,000 feet. but analysts say the chinese have similar equipment, which is why they say the race is on to get to that wreckage. david? fascinating. we ll see who gets to it first. matt, thank you. here in new york city tonight, we have learned a second nypd officer has now died after that deadly shooting during a domestic call in harlem. wilbert mora, just 27 years old, he was a four-year veteran of the force. his partner, 22-year-old jason rive rivera, died on friday. members of the force and the community standing vigil outside the precinct. tonight, we have hering from capitol officer eugene goodman in his own words. the country, the world saw those images. video capturing him leading lie yoters away from the senate chamber on january 6th. more than a year later, he s now talking.