Keith Knight, 60, was taken into custody for the slayings of Victoria, 84, and 52-year-old Ronald Victor Knight, Bergen County Prosecutor John L. Molinelli confirmed.
He was charged with two counts of murder and one count of illegal weapon possession.
The stabbings on Ward Place across from the Teaneck Armory drew police from several area agencies late on Wednesday, Oct. 14. The Bergen County Sheriff's Bureau of Criminal Identification collected evidence.
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