Tenant was stabbed to death by “the super” of his building: horror on Halloween night in New York

A 38-year-old man was stabbed to death in The Bronx (NYC) and “the supermarket” of his building was arrested as a suspect.
The stabbing occurred shortly after 7:30 p.m. Monday, halloween night, in a building located at 423 East 136th Street near Willis Avenue, in the Mott Haven neighborhood.
The police said that a 53-year-old man was arrested and had cuts on his arms. Neither he nor the victim were identified at the time, while the investigation was still open, he said. CBS2. It was also not specified if the event happened in an apartment or in another area of the building.
Apparently both individuals had an argument that evolved into extreme violence. They were taken to Lincoln Hospital, where the younger man died.
Alfred Arrington, who lives downstairs from where the crime reportedly occurred and called 911, spoke with NY1 News. “I heard an argument, blows, and when I looked at the door I saw “Chris” bleeding a lot. And I saw him collapse on the floor… I decided to call the police”.
“It destroys my soul. You actually see each other, say hello, and you never thought something was going to happen,” said Jessica Giraldo, another neighbor.