Police divers believe they found the weapon used in a fatal shooting on Long Island two weeks ago.
The Putnam County Sheriff's office says a gun was found near the Hudson River in a state park in Cold Spring.
Sang Ho Kim fled the Garden City scene following the September 25 shooting, which left one dead.
Police found his abandoned SUV in Cold Spring, N.Y., and five days later, Kim's body was found 10 miles down stream in the Hudson River.
Police said he shot himself and drowned.