Police say a 22-year-old woman has been arrested in the death of a 28-year-old man in Massapequa.

Police say Kristin Sculley, of Massapequa, has been charged with murder in the second degree. Sculley was arraigned in Hempstead this morning.

According to police, the 28-year-old man was found unconscious Monday with a stab wound, and he was pronounced dead at the scene by a Nassau County police medic.

The investigation led to the arrest of Sculley.

Several blocks in a Massapequa neighborhood were closed Monday as Nassau County police conducted a large-scale investigation.

Neighbors said they first saw officers searching the area around Beaumont Avenue early Monday morning.