New Delhi, March 27 (Calcutta Tube) A Nigerian man who died in a hospital here this month had three packets of high-grade cocaine in his stomach, police said Saturday.

The cocaine packets were found during autopsy on John Nwachukwu at the All India Institute of Medical Sciences (AIIMS) Thursday, a police officer said.

Nwachukwu was taken to a hospital after complaining of severe stomach ache and died there. Efforts are on to trace his passport to know his travel details.