Knifeman calling himself 'Lucifer' slashes three at NYC's Grand Central

He boarded the 7 train to Grand Central-42 Street station, where he slashed one person on the platform. The assailant moved upstairs to another platform where he slashed two other people.One was an 84-year-old man, who suffered significant lacerations to the head and face, and the other was a 65-year-old man, who sustained similar injuries, as well as an open skull fracture, said Commissioner Tisch.Two transit officers in the vicinity were alerted at 09:40 EDT (13:40 GMT)."The individual was armed with a large knife, described as a machete, and was behaving erratically, repeatedly stating that he was Lucifer," said Tisch.She said the assailant had ignored at least 20 demands to drop the weapon and "advanced towards the officers with the knife extended".One officer discharged his weapon, shooting the suspect twice, before they attempted life-saving measures. But the suspect was pronounced dead at Bellevue Hospital.All three victims were taken to hospital with injuries that were not believed to be life threatening. New York police urged residents to avoid the area due to the investigation.The assailant had three prior arrests, but no Emotionally Disturbed Person (EDP) report history with NYPD, said Tisch.