A 19-year-old was stabbed to death Thursday night in Queens, where first responders found him bleeding and unconscious on the roof of a Flushing home, according to cops and sources.
Cops received reports of an assault around 6:15 p.m. outside of a home between 35th and 37th avenue and 93rd street, and found Jayson Fernandez, 19, with stab wounds to his abdomen, police said.
Masked teen slashed 29-year-old woman nearly to death with large kitchen knife on NYC train after she refused to give up bag: prosecutors
The teen victim got into a fight with a male attacker wearing a hood before he was knifed, law enforcement sources said…