A Dunedin student attempting to scratch his eyeballs out has prompted a warning from police around drug use.
Senior Sergeant Craig Dinnissen, of Dunedin, said last night police were called to assist St John at a party on Castle St about 11pm.
A 19-year-old man had taken MDMA and was "trying to scratch his eyeballs out", he said.
The drugs were tested and contained a low amount of MDMA, but a "huge quantity of bath salts".
The man was taken to Dunedin Hospital.