A violent stabbing incident at one of New York City’s busiest transit hubs has left five people hurt, just days before a high-profile visit from former U.S. President Donald Trump to attend the NBA Finals, law enforcement and emergency officials confirmed. The attack unfolded shortly after 7 p.m. Eastern Standard Time on an unspecified date at Penn Station, the major underground transit hub that sits directly beneath Madison Square Garden, the venue for Monday’s pivotal Game 3 between the New York Knicks and San Antonio Spurs.