Saskatoon police are still trying to track down two suspects after a robbery Sunday night.

A man, carrying a knife, made off with cash and tobacco from a business on the 1600 block of Idylwyld Drive just before 11 p.m.  His face was covered with a white cloth that had blood on it.

Police say he ran from the store with a second man that was waiting outside.  The K-9 tracking unit was brought in, but couldn't track down the pair.

The first man is described as first nations, about 20 years old, and was wearing red shorts.  The second man was wearing black jeans and a black bunnyhug with the hood covering his face.

Edited by CJME's Courtney Mintenko.