 He died a short time later at the hospital. Police have identified the suspect as a 20-year-old man who knew the victims, but apparently had not been invited to the party. Jack Callahan, Fox News. An alleged drunk driver, a substance abuse counselor accused of killing three at a July 4th celebration in New York City, arraigned on charges including manslaughter. Fox's C.B. Cotton reports from New York. The man accused of causing so much heartache for several families here in New York City was arraigned on...