Police are trying to solve a triple-shooting in Sheepshead Bay that has left a young mother and her boyfriend dead, and his brother in critical condition.

They've been identified by family members as Crystal Sweet,22, her boyfriend Timothy Walters and his brother, Cornelius Walters, who's at Kings County Hospital Center in East Flatbush.

The murders took place somewhere between 5 and 5:30 a.m. Sunday at the Sheepshead Bay Housing Complex on Avenue W. Crystal's mother, Josephine Rodriguez, told detectives there were six or seven gunshots and screams of "Crystal is dead! Crystal is dead!

Her father, Ricardo Rodriguez, described his daughter as "a funny child," who everyone loved. Crystal's little girl is just 5-years-old.

So, far there have been no arrests or information on what may've sparked the shootings.