Check out these rotors off my daughters car!

What's the bottom piece in the picture? Kinda looks like a dust shield or something.

Yeah, the dust shield was rusted and beat up. I zip tied the ABS wire to the control arm and tossed the backing plate. Everyone seems to think this is from her driving it with bad brakes. The front brakes were never the issue. The back brakes were way out of adjustment. The rotors wouldn't come off and I had to destroy them to get them off.