A violent incident unfolded at New York City's Grand Central Station today, resulting in three individuals being stabbed. Law enforcement officers responded to the scene, where they encountered the assailant.
The attacker, described as wielding a machete, was subsequently shot and killed by police. The three victims sustained injuries in the attack. One source indicated the knifeman identified himself as 'Lucifer.'
Emergency services are on site, and authorities are investigating the circumstances surrounding the event. This is a developing story and will be updated as details emerge.