From the NY Post:
A dispute over a mahjong game in a Flushing apartment last night led to the fatal stabbing of a 46-year-old woman, police sources said.
The victim was found with wounds to her stomach in the second-floor hallway of the building on 40th Road near Main Street at around 7:35 p.m.
"I heard yelling. She sounded like she was fighting with a man, then nothing," said a neighbor, Shin Yao.
The suspected attacker, a 47-year-old man, fled.
From the NY Times:
The victim, whose name was not immediately released, was stabbed just before 7:30 p.m. on the second floor of 135-32 40th Road, on a block with electronics shops, hair salons and restaurants. She was inside an establishment that neighbors described as a foot-massage parlor, above a Chinese restaurant.
It was unclear if the woman worked in the establishment or lived in the building, which has apartments on the second and third floors. The police said she was stabbed several times after a dispute. No one had been arrested as of Tuesday night.
UPDATE: The suspects are the victims neighbors, and apparently she was not playing MahJongg