Two men face assault charges after a fight in a downtown Kitchener bar left four people with stab wounds.

The fight between several people broke out just after midnight Wednesday morning at Frankie's Pub. The four people injured had minor stab wounds. They were treated at hospital and released, police said.

One man has been charged with assault causing bodily harm and weapons dangerous. A second man has been charged with assault causing bodily harm.

Police continue to investigate.