"We've found some leads," Ryan said, signaling his driver to start the car.

Then he sent me a video.

With shaking hands, I opened it and saw a masked man carrying a sack, jumping out of the school bathroom window and landing in some bushes!

The video was blurry, but I could make out the sack moving, like someone was struggling inside!

"How did you find this video?" I gasped, my heart racing. "I checked all the school's security footage and ...