WASHINGTON (WUSA9) -- A woman has been sentenced 16 years in prison for two stabbing attacks last year, one of which killed a man, officials said.
Quindetta Cosby, 49, of Washington, D.C. was sentenced today. She pleaded guilty in November 2012 to one count of voluntary manslaughter while armed and one count of felony assault with significant bodily injury, officials said in a news release.
Cosby stabbed and killed victim, Paul Morris after an argument that started on the 2200 block of Fourth Street NE on September 13, 2012 around 6:20 P.M. On July 16, 2012, Cosby got into an argument with a woman in an apartment in the 600 block of Edgewood Street NE. She attacked the victim with a knife causing a significant cut to the victim's arm, officials said.
She will be placed on eight years of supervised release after completing her prison term.