Two people were injured in an explosion of low intensity outside a restaurant on Church Street, MG Road in Bangalore on Sunday night.

MN Reddi, Police Commissioner of Bangalore, said the explosion occurred around 8:30 pm in front of Coconut Grove restaurant on Church Street. Accoording to him, 2 injured in the explosion.

"There was an improvised device was used. It has mobilized inhabitant of the whole city," Reddi said.

According to police, FDI remained in pot. The police will see CCTV images for further investigation. The injured have been sent to Mallya hospital.

Karnataka DGP L Pachau was also the place in the church of the street, where a low intensity explosion took place.

On December 14, Bangalore Police Twitter account had received threats from unknown Twitter account on strike terror.

According to reports, there were specific inputs that after the arrest of the alleged handler pro-ISIS Twitter account Mehdi Masroor Biswas could be a strike terror. After the threat, Bangalore Police was on alert.

According to reports, Al Qaeda recruiter Sultan Abdul Armar came to Bangalore from United Arab Emirates on December 17 Bangalore Police tightened security at the airport.

Following the explosion of low intensity, Interior Minister Rajnath Singh Union on Sunday called Karnataka chief minister S Siddaramaiah and assured all help the Centre.

Singh said the Karnataka chief minister will appreciate the situation.

Hyderabad commissioner said a general alert has been issued but are especially having an eye on the areas of overcrowding. Police have made your drill and so far there is nothing to worry about.

However, according to intelligence agencies, this could be a race track for the biggest attack. The IB and Home Ministry issued a fresh warning Mumbai and Pune.

One victim, a woman is in a critical condition as she has a hole in the skull.