Toronto police have released new images of two men seen in the Yonge-Dundas Square area after a gruesome attack, which sent a 76-year old woman to hospital with a severed nose.

Police said the woman had stepped off a Dundas streetcar around 2 p.m. on Saturday and was on an elevator when a man sliced off half of her nose with a weapon, unprovoked.

Investigators believe that the two men may be able to shed more light on the incident. They also returned to the scene Sunday to gather closed circuit television footage and canvassed the area for evidence.

Det. Const. Gianni Filippin said the man was a stranger to the woman and there was no indication he was trying to rob her.

“It was just a random attack,” he said.

With files from Sahar Fatima