A New Jersey man was arrested for threatening to “shoot up” John F. Kennedy International Airport, according to the Queens District Attorney’s Office.According to the charges, on April 30 at approximately 8:30 a.m., the estranged wife of Darnell King, 39, was in Terminal 5 at JFK Airport after returning from an overseas flight when she received a text message and video from King, the DA’s Office said. He said he was going to meet her at the airport and that the recording was his “last will and testament.”In the video, with a firearm visible in the passenger seat, King allegedly said, “I’m...…A New Jersey man was arrested for threatening to “shoot up” John F. Kennedy International Airport, according to the Queens District Attorney’s Office.According to the charges, on April 30 at approximately 8:30 a.m., the estranged wife of Darnell King, 39, was in Terminal 5 at JFK Airport after returning from an overseas flight when she received a text message and video from King, the DA’s Office said. He said he was going to meet her at the airport and that the recording was his “last will and testament.”In the video, with a firearm visible in the passenger seat, King allegedly said, “I’m...WW…