He was very incoherent and made irrational statements on scene.

The victim immediately identified the suspect from that photo line-up.

incoherent.

They were incoherent and out of it. They didn't know where they were.

After all, in today's music scene every band seems to steal from other bands.

You never really know what the camera is picking up in a scene -- or even where it is. There are stealth shots that surprise us all the time.