Multiple outlets report that several people are stabbed in an incident at New York City’s Penn Station. The reports say the stabbing occurs on Sunday and that at least five people are injured. Accounts describe the suspect as a person described by authorities as “emotionally disturbed,” though details of the investigation and suspect identity are not included in the provided text. The reports also place the incident in a broader context of an upcoming public event at Madison Square Garden involving President Donald Trump and the New York Knicks, noting the stabbing happens about 24 hours beforehand. However, the available information does not indicate any link between the Penn Station stabbing and the planned Madison Square Garden visit. The incident remains under investigation, and the sources provided focus primarily on the location, timing, number of victims reported, and the authorities’ general description of the suspect.