Police got a 911 call just after 3 a.m. Sunday at a home between Broadway and Morlot Avenue off Plaza Road.
They found the trio – identified as Eugeny Cango, a 21-year-old party planner, and Daniel Amador and Angel Luis Vega, both 19-year-old restaurant workers -- still at the house, Acting Bergen County Prosecutor Gurbir S. Grewal said.
Police notified his Special Victims Unit and a joint investigation followed, Grewal said.
Cango and Amador were charged with various counts of aggravated sexual assault, burglary, making terroristic threats and weapons possession.
They were ordered held on $525,000 bail each in the Bergen County Jail, pending Ocdt. 7 first appearances in Central Judicial Processing Court in Hackensack.
Vega was charged with burglary and released on a court summons.
Click here to follow Daily Voice Fair Lawn-Glen Rock and receive free news updates.