Police stated the blast occurred around 9.30 am a few metres away from the northern side of the RIMS main gate. The injured rushed to RIMS casualty. Later said to be out of danger. Officers said the two couple from Kangpokpi district and come to visit a family member admitted at RIMS.
A team of police led by Deputy Inspector general (DIG) Manipur police Themthing Ngashangva rushed to the blast site.
The motive behind the attack not yet known. However a case registered in connection with the incident.