June 7 (UPI) — Five people were injured and a suspect is in custody after a mass stabbing incident at New York City’s Penn Station, officials said.

New York Police Department, Fire Department of New York and Amtrak officials confirmed to local media that five were hospitalized in the aftermath of the stabbings, which happened at around 7 p.m. EDT.

Officials said one those who were attacked was seriously injured, two were injured less seriously and two others suffered minor injuries. All were taken to a nearby hospital. officials said.

A sixth person was taken to another hospital and officials did not share details about the person’s condition.

Law enforcement sources told amNewYork a male suspect allegedly attacked passersby with a sharp object before police subdued him.

Witnesses said Penn Station and the area surrounding 33rd Street and Seventh Avenue in Manhattan were crowded with ambulances and police cars after the stabbing.

The incident came at a tense moment in the city as New York prepares for the appearance of President Donald Trump at Game 3 of the NBA Finals in the adjacent Madison Square Garden on Monday.

Trump’s presence is expected to generate a massive security presence around Penn Station, including the cancellation of a scheduled watch party in the streets outside of the arena.

The New York Knicks are hosting the San Antonio Spurs in the NBA Finals.