A 15-year-old boy was shot and killed at Eisenhower Park in East Meadow and two others were wounded, Nassau County Police Commissioner Patrick Ryder said at the scene. Two people "with guns" were arrested in connection with the shootings, Ryder said. This is a breaking news story. Get more updates here: nwsdy.li/4sIMJMF . . . #longisland #crime #police #eisenhowerpark