Toronto police are asking for the public’s help identifying a woman wanted in connection with a stabbing at a drug store in the Toronto PATH system on Friday.

Investigators say the incident happened around 3 p.m. at a Shoppers Drug Mart in the underground plaza near Bay and Wellington streets.

Police allege the suspect entered the drug store with a knife, approached a woman inside the store, and stabbed the victim without provocation.

The victim was taken to hospital in life-threatening condition.

Police are asking anyone with information to contact them.