Police released video footage Wednesday of two people who may have placed incendiary devices in Wayne Valley High School.

The school was shut down and evacuated last Wednesday after the two devices were found in two lockers. The newly released video shows two suspects who were in the building the night before the devices were found. Authorities hope by releasing the video, someone will come forward with information.

So far, more than 20 students have been interviewed by police. Authorities expect to bring more students in for questioning.

A task force investigating the case consists of detectives from the Wayne Police Department, the Passaic County Prosecutor?s Office and the Passaic County Sheriff?s Department.

For a news conference on the release of the video, go to channel 612 on your iO digital cable box and select iO extra.

Related Information:Wayne Valley H.S. reopens after bomb scare Suspicious devices prompt evacuation of Wayne school