Oshrenko family who were murdered Saturday in their home in Rishon LeTzion– deemed the worst act of multiple homicide in Israeli crime history.
As police on Sunday investigate whether a business dispute led to the brutal slaying of three generations of the Oshrenko family in Rishon Lezion, some crime experts have raised the possibility that a Russian or Caucasus-affiliated mafia outfit was behind the single worst act of multiple homicide in Israeli crime history.