An investigation revealed that Edisson Guartazaca-Ali allegedly engaged in sexual conduct involving penetration with a child under the age of 13, and that some of those encounters occurred with another minor present.
The four men - ranging in age from 19 to 26 - were arrested and charged over a ten-day span this month, according to the Hudson County Prosecutor's Office.
The case comes less than a week after the similar arrest of a supervisor at a treatment center in Hackensack. Both cases involved kids younger than 13.
Amanda Torres of Queens was part of a protest of 12-15 people outside the Bergen County Jail and told sheriff's officers she would "f**k all y'all up."