Macarius Salib, of Marlboro, hid the phone in a laundry basket in the bathroom of a Pohatcong last March, to capture two adults and a 16-year-old, according to a release from the Warren County Prosecutor's Office.
Salib, a family friend, accessed the videos using a second cell phone, the prosecutor's office said.
Salib was charged with making child pornography, endangering the welfare of a child, and three counts of invasion of privacy. He was held in the Warren County Jail and a criminal investigation remains ongoing.
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