Monday, Feb. 18, 2013 | 9:20 a.m.
A woman is dead and her boyfriend is in custody after an overnight stabbing in Las Vegas.
Police say they were called to a house on Silver Knoll Avenue about 11:30 p.m. Sunday. That's near Maryland Parkway and Silverado Ranch Boulevard.
Family members tell Fox 5 a fight broke out while the couple was at a birthday party at the victim's mother's home.
Relatives say the woman crawled out to the patio and was taken to the hospital, but died a few hours later.
Police say the boyfriend has been arrested.
The victim is described as a woman in her 40s with four children.