Two-masked men are being sought after they set off a bomb inside an Indian restaurant in Suburban Toronto on Thursday night, according to officials.

  • 15 people hurt in the attack
  • At least three seriously injured
  • No terror groups have taken responsibly for attack

Peel Regional Sergeant Matt Bertram said the two men had their faces covered to conceal their identity when they entered the Bombay Bhel restaurant at around 10:30 p.m., dropped the device and fled.

"We have no indication to call it a hate crime or any kind of terrorism act," he said.

The restaurant is still blocked off Friday morning as police investigate. 

About 15 people were injured in the attack, with a paramedic saying at least three seriously.  Most of the injured are Canadian-Indians.  And take a look at this surveillance image -- showing the two men they are looking for... both with their heads covered. 

There is no word on whether any terror groups were responsible for the attack.