Police: Hudson Valley man admits to killing girlfriend

Police say a Hudson Valley man admitted to killing his girlfriend in 2014. 
Ricky Gonzalez, 34, was charged with second-degree murder and concealment of a human corpse. 
Gonzalez walked into a Manhattan police precinct Tuesday and told officers he killed his 58-year-old girlfriend Maria Quinones in 2014.
Police say Gonzalez admitted to stabbing Quinones to death before dismembering her body. 
The incident happened, Gonzalez admitted, inside 226 Wilson Ave. in Brooklyn.
Police say Quinones' body was never found.