A two-year-old boy discovered his mother and father dead in their Queens apartment Sunday night, police said.

 

The child's mother, Roxanne Lambert, 41, is believed to have been shot to death by her boyfriend, the boy's father, said police. The man, who has not been named, then turned the gun on himself.

 

The toddler wandered in and found his parents lying dead of gunshot wounds to the head in their bedroom of their South Jamaica apartment.

 

The deaths occurred at about 11:30 last night.

 

Neighbors told the New York Post the couple was often heard arguing.