A man was stabbed to death during an argument on a Queens street early Saturday, police said.<\/p>\n
The 29-year-old victim was on Jamaica Ave. near 175th St.<\/a> in Jamaica about 12:55 a.m. when he got into an argument with the suspect, who pulled a weapon and repeatedly stabbed him in the chest, according to police sources.<\/p>\n Medics rushed the man to Jamaica Hospital,<\/a> where he died. His identity was not yet released as investigators work to notify his family.<\/p>\n No arrests have been made.<\/p>\n The stabbing took place outside of a bar, but it was not immediately clear if the two men were in the bar when the argument first broke out.<\/p>\n Saturday\u2019s incident came as the fourth bloody stabbing in Queens within four days.<\/p>\n The rash of violence began Wednesday morning when a man stabbed his girlfriend to death<\/a> and then jumped off the roof of their seven-story apartment building in Far Rockaway as cops responded, police said Thursday.<\/p>\n When cops arrived at the building on Neilson St. near Dinsmore Ave. about 11:50 a.m., they found the 33-year-old stabber covered in blood standing on a ledge of the roof, a police source said.<\/p>\n Cops attempted to talk him down, but he jumped, plunging seven stories, the source said.<\/p>\n Medics rushed him in critical condition to Mount Sinai South Nassau. In addition to injuries from the fall, he had slash wounds on his wrists, ankles and torso, according to a police source.<\/p>\n Inside his apartment, cops found his 31-year-old girlfriend, Pheona Premraj, dead. She had been stabbed in the face, neck, chest and abdomen. The knife used to kill her was found next to her body.<\/p>\n Later on Wednesday, Mesias Lojano, a construction worker<\/a> from Ecuador, was stabbed three times in the upper body and once in the neck during an unprovoked attack aboard a Jamaica-bound J train about 5:20 p.m.<\/p>\n He was slain after a fight with an emotionally disturbed rider spilled off the rush-hour train onto the platform at the Woodhaven Blvd. station, police said.<\/p>\n On Thursday, 25-year-old Jyrell Thomas, who was chased down and arrested after fleeing the scene, was charged with murder and weapon possession. Police sources said he picked a fight with the victim without provocation.<\/p>\n Thomas\u2019 arraignment was pending Saturday.<\/p>\n The bloodshed continued early Thursday when a knife-wielding woman repeatedly stabbed a man<\/a> on the sidewalk in Long Island City, sending him to the hospital, police said.<\/p>\n The woman knifed the 28-year-old man twice in the left arm during the clash on 42nd Road near Crescent St. about 1:36 a.m.<\/p>\n Medics rushed the victim to Weill-Cornell Medical Center, where he\u2019s expected to survive.<\/p>\n