Bengaluru: A shopper also a doctor by profession saved a man by performing cardiopulmonary resuscitation or CPR on a man who suffered a heart attack while shopping at the IKEA store in Bengaluru. The incident came to the light after the doctor's son shared the video on his Twitter handle. In the viral video, a man has seen lying conscious on the ground and a man who is a doctor has seen giving compressions on his chest to restore blood circulation. It is said that the doctor performed CPR for 10 minutes and the man came to consciousness. Netizens are praising the doctor for saving a life.