BronxMelvin Java, 46, was tracked down and arrested in Pennsylvania by the U.S. Marshals Service and the New York/New Jersey Regional Task Force for the Sept. 17 execution-style shooting of Marcelino Valerio, his own stepfather, authorities said. Photo by Dean MosesLaw enforcement officials on Thursday cuffed the gunman they believe shot his 80-year-old stepfather to death in the Bronx last month.Melvin Java, 46, was tracked down and arrested in Pennsylvania by the U.S. Marshals Service and the New York/New Jersey Regional Task Force for the Sept. 17 execution-style shooting of Marcelino...…BronxMelvin Java, 46, was tracked down and arrested in Pennsylvania by the U.S. Marshals Service and the New York/New Jersey Regional Task Force for the Sept. 17 execution-style shooting of Marcelino Valerio, his own stepfather, authorities said. Photo by Dean MosesLaw enforcement officials on Thursday cuffed the gunman they believe shot his 80-year-old stepfather to death in the Bronx last month.Melvin Java, 46, was tracked down and arrested in Pennsylvania by the U.S. Marshals Service and the New York/New Jersey Regional Task Force for the Sept. 17 execution-style shooting of Marcelino...WW…