A couple's son is now in police custody following the slaying of the couple over the weekend in Borough Park.

Police say they discovered 75-year-olds Jacob and Rachel Sperber stabbed multiple times at a home on 45th Street. Both were pronounced dead.

Their 46-year-old son, identified as Meyer Sperber, was arrested soon after. Authorities say he is being charged with murder and criminal possession of a weapon.