Goofs

(at around 28 mins) When the doctor's testing the blood, the plate changes from being 80% filled with thick blood to being fully covered with a thin layer of blood, just before busting into flames, after a soldier passes in front of the camera.

The teenagers' video camera imprints the battery level indicator on the recording. Video cameras do not record the battery level with the video, they just display it through the viewfinder for the person operating the camera to see.

(at around 44 mins and 2 seconds) you can see the camera crews boom mic shadow casted on the bottom right of the screen.