Alexandria Ocasio-Cortez has described the killing of a man suffering a mental breakdown on the New York City subway as 'a public execution', as calls mount for those responsible to be criminally charged. Jordan Neely, 30, died on Monday on the subway after being put in a chokehold by a U.S. Marine veteran. Neely, who was well known as a Michael Jackson impersonator entertaining passengers on the train, was in the midst of a mental health episode, and was reportedly marching up and down the train carriage ranting. Neely had autism and schizophrenia and had been arrested 42 times in...