Watch: Impatient `patients` open fire at doctor`s house at Hajipur in Bihar

Patna: Infuriated over the the long queue outside doctor's clinic, two patients opened fire outside the doctor's house in Hajipur , Bihar. 

The CCTV footage from outside the doctor's house shows the two men firing several rounds.  One of the accused had guns in both his hands.

Police have filed a case and started an investigation based on the CCTV footage.